🌐(i18n) update translated strings

Update translated files with new translations

.github/workflows/conversations.yml

@@ -200,3 +200,22 @@ jobs:
 
       - name: Run tests
         run: ~/.local/bin/pytest -n 2
+
+  security-trivy-critical:
+    permissions:
+      contents: read
+      security-events: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Run Trivy analysis for critical vulnerabilities
+        # We use main branch while we might still iterate on the action
+        uses: numerique-gouv/action-trivy-cache/security-trivy-critical@main
+
+  security-trivy:
+    permissions:
+      contents: read
+    runs-on: ubuntu-latest
+    steps:
+      - name: Run Trivy analysis for vulnerabilities
+        # We use main branch while we might still iterate on the action
+        uses: numerique-gouv/action-trivy-cache/security-trivy@main

CHANGELOG.md

@@ -8,9 +8,41 @@ and this project adheres to
 
 ## [Unreleased]
 
+## [0.0.11] - 2026-01-16
+
+### Changed
+
+- 📦️(front) update react
+
+### Fixed
+
+- 🐛(e2e) fix test-e2e-chromium
+- 🐛(back) fix system prompt compatibility with self-hosted models #200
+- ⚰️(back) remove dead code and unused files
+
+### Removed
+
+- 🔥(chat) remove thinking part from frontend #227
+
+## [0.0.10] - 2025-12-15
+
+### Added
+
+- ✨(front) add retry button
+
+### Fixed
+
+- 🐛(front) fix long user messages
+- 🐛(front) fix "Maximum update depth exceeded" error in Chat component
+- 🐛(front) fix parsing documents display
+- 🐛(front) fix opacity input in error
+- 🐛(front) resolve React hydration errors
+- 🚑️(user) allow longer short names #182
+
 ## [0.0.9] - 2025-11-17
 
 ### Added
+
 - ✨(front) add code copy button
 - ✨(RAG) add generic collection RAG tools #159
 
@@ -18,7 +50,6 @@ and this project adheres to
 
 - 🔊(langfuse) enable tracing with redacted content #162
 
-
 ## [0.0.8] - 2025-11-10
 
 ### Fixed
@@ -33,28 +64,24 @@ and this project adheres to
 
 - 🔥(posthog) remove posthog middleware for async mode fix #146
 
-
 ## [0.0.7] - 2025-10-28
 
 ### Fixed
 
 - 🚑️(posthog) fix the posthog middleware for async mode #133
 
-
 ## [0.0.6] - 2025-10-28
 
 ### Fixed
 
 - 🚑️(stats) fix tracking id in upload event #130
 
-
 ## [0.0.5] - 2025-10-27
 
 ### Fixed
 
 - 🚑️(drag-drop) fix the rejection display on Safari #127
 
-
 ## [0.0.4] - 2025-10-27
 
 ### Added
@@ -71,14 +98,12 @@ and this project adheres to
 - 🐛(front) fix mobile source
 - 🐛(attachments) reject the whole drag&drop if unsupported formats #123
 
-
 ## [0.0.3] - 2025-10-21
 
 ### Fixed
 
 - 🚑️(web-search) fix missing argument in RAG backend #116
 
-
 ## [0.0.2] - 2025-10-21
 
 ### Added
@@ -88,6 +113,7 @@ and this project adheres to
 - 📈(posthog) add `sub` field to tracking #95
 
 ### Changed
+
 - 🔧(front) change links feedback tchap + settings popup
 - 🐛(front) code activation fix session end #93
 - 💬(wording) error page wording #102
@@ -95,7 +121,6 @@ and this project adheres to
 - 🐛(activation-codes) create contact in brevo before add to list #108
 - ⚗️(summarization) add system prompt to handle tool #112
 
-
 ## [0.0.1] - 2025-10-19
 
 ### Changed
@@ -118,7 +143,7 @@ and this project adheres to
 - 🎨(front) change list attachment in chat
 - 🎨(front) move emplacement for attachment
 - 🎨(ui) retour ui sources files
-- ✨(ui) fix retour global ui 
+- ✨(ui) fix retour global ui
 - 🐛(fix) broken staging css
 - 🎨(alpha) adjustment for alpha version
 - ✨(ui) delete flex message
@@ -153,7 +178,9 @@ and this project adheres to
 - 💄(chat) add code highlighting for LLM responses #67
 
 
-[unreleased]: https://github.com/suitenumerique/conversations/compare/v0.0.9...main
+[unreleased]: https://github.com/suitenumerique/conversations/compare/v0.0.11...main
+[0.0.11]: https://github.com/suitenumerique/conversations/releases/v0.0.11
+[0.0.10]: https://github.com/suitenumerique/conversations/releases/v0.0.10
 [0.0.9]: https://github.com/suitenumerique/conversations/releases/v0.0.9
 [0.0.8]: https://github.com/suitenumerique/conversations/releases/v0.0.8
 [0.0.7]: https://github.com/suitenumerique/conversations/releases/v0.0.7

package.json

@@ -1,6 +0,0 @@
-{
-  "dependencies": {
-    "@ai-sdk/react": "^1.2.12",
-    "@ai-sdk/ui-utils": "^1.2.11"
-  }
-}

src/backend/chat/agents/base.py

@@ -190,6 +190,4 @@ class BaseAgent(Agent):
 
         _tools = [get_pydantic_tools_by_name(tool_name) for tool_name in self.configuration.tools]
 
-        super().__init__(
-            model=_model_instance, system_prompt=_system_prompt, tools=_tools, **kwargs
-        )
+        super().__init__(model=_model_instance, instructions=_system_prompt, tools=_tools, **kwargs)

src/backend/chat/agents/conversation.py

@@ -16,7 +16,6 @@ from .base import BaseAgent
 
 logger = logging.getLogger(__name__)
 
-
 MOCKED_RESPONSE = """
 # **Ode to the AI Assistant** 🤖✨
 
@@ -102,10 +101,10 @@ class ConversationAgent(BaseAgent):
         if settings.WARNING_MOCK_CONVERSATION_AGENT:
             self._model = FunctionModel(stream_function=mocked_agent_model)
 
-        @self.system_prompt
+        @self.instructions
         def add_the_date() -> str:
             """
-            Dynamic system prompt function to add the current date.
+            Dynamic instruction function to add the current date.
 
             Warning: this will always use the date in the server timezone,
             not the user's timezone...
@@ -113,9 +112,9 @@ class ConversationAgent(BaseAgent):
             _formatted_date = formats.date_format(timezone.now(), "l d/m/Y", use_l10n=False)
             return f"Today is {_formatted_date}."
 
-        @self.system_prompt
+        @self.instructions
         def enforce_response_language() -> str:
-            """Dynamic system prompt function to set the expected language to use."""
+            """Dynamic instruction function to set the expected language to use."""
             return f"Answer in {get_language_name(language).lower()}." if language else ""
 
     def get_web_search_tool_name(self) -> str | None:

src/backend/chat/clients/pydantic_ai.py

@@ -78,6 +78,9 @@ from chat.tools.document_summarize import document_summarize
 from chat.vercel_ai_sdk.core import events_v4, events_v5
 from chat.vercel_ai_sdk.encoder import EventEncoder
 
+# Keep at the top of the file to avoid mocking issues
+document_store_backend = import_string(settings.RAG_DOCUMENT_SEARCH_BACKEND)
+
 logger = logging.getLogger(__name__)
 
 User = get_user_model()
@@ -236,6 +239,7 @@ class AIAgentService:  # pylint: disable=too-many-instance-attributes
         Parse and store input documents in the conversation's document store.
         """
         # Early external document URL rejection
+
         if any(
             not document.url.startswith("/media-key/")
             for document in documents
@@ -249,8 +253,6 @@ class AIAgentService:  # pylint: disable=too-many-instance-attributes
         ):
             raise ValueError("Document URL does not belong to the conversation.")
 
-        document_store_backend = import_string(settings.RAG_DOCUMENT_SEARCH_BACKEND)
-
         document_store = document_store_backend(self.conversation.collection_id)
         if not document_store.collection_id:
             # Create a new collection for the conversation
@@ -420,6 +422,7 @@ class AIAgentService:  # pylint: disable=too-many-instance-attributes
                     ],
                 },
             )
+
             try:
                 await self.parse_input_documents(input_documents)
             except Exception as exc:  # pylint: disable=broad-except
@@ -457,7 +460,7 @@ class AIAgentService:  # pylint: disable=too-many-instance-attributes
 
         if force_web_search:
 
-            @self.conversation_agent.system_prompt
+            @self.conversation_agent.instructions
             def force_web_search_prompt() -> str:
                 """Dynamic system prompt function to force web search."""
                 return (
@@ -505,7 +508,7 @@ class AIAgentService:  # pylint: disable=too-many-instance-attributes
                 )
 
             # Inform the model (system-level) that documents are attached and available
-            @self.conversation_agent.system_prompt
+            @self.conversation_agent.instructions
             def attached_documents_note() -> str:
                 return (
                     "[Internal context] User documents are attached to this conversation. "
@@ -731,7 +734,6 @@ class AIAgentService:  # pylint: disable=too-many-instance-attributes
             langfuse.update_current_trace(
                 output=run.result.output if self._store_analytics else "REDACTED"
             )
-
         # Vercel finish message
         yield events_v4.FinishMessagePart(
             finish_reason=events_v4.FinishReason.STOP,

src/backend/chat/tests/agents/test_build_conversation_agent.py

@@ -27,9 +27,14 @@ def test_build_pydantic_agent_success_no_tools():
     """Test successful agent creation without tools."""
     agent = ConversationAgent(model_hrid="default-model")
     assert isinstance(agent, Agent)
+    assert agent._system_prompts == ()
+
+    instructions = agent._instructions
+    assert len(instructions) == 3
+    assert instructions[0] == "You are a helpful assistant"
+    assert instructions[1].__name__ == "add_the_date"
+    assert instructions[2].__name__ == "enforce_response_language"
 
-    assert agent._system_prompts == ("You are a helpful assistant",)
-    assert agent._instructions == []
     assert isinstance(agent.model, OpenAIChatModel)
     assert agent.model.model_name == "model-123"
     assert str(agent.model.client.base_url) == "https://api.llm.com/v1/"
@@ -37,6 +42,7 @@ def test_build_pydantic_agent_success_no_tools():
     assert agent._function_toolset.tools == {}
 
 
+@freeze_time("2025-07-25T10:36:35.297675Z")
 def test_build_pydantic_agent_with_tools(settings):
     """Test successful agent creation with tools."""
     settings.AI_AGENT_TOOLS = ["get_current_weather"]
@@ -44,8 +50,14 @@ def test_build_pydantic_agent_with_tools(settings):
     agent = ConversationAgent(model_hrid="default-model")
     assert isinstance(agent, Agent)
 
-    assert agent._system_prompts == ("You are a helpful assistant",)
-    assert agent._instructions == []
+    instructions = agent._instructions
+    assert len(instructions) == 3
+    assert instructions[0] == "You are a helpful assistant"
+    assert instructions[1].__name__ == "add_the_date"
+    assert instructions[1]() == "Today is Friday 25/07/2025."
+    assert instructions[2].__name__ == "enforce_response_language"
+    assert instructions[2]() == ""
+
     assert isinstance(agent.model, OpenAIChatModel)
     assert agent.model.model_name == "model-123"
     assert str(agent.model.client.base_url) == "https://api.llm.com/v1/"
@@ -56,21 +68,23 @@ def test_build_pydantic_agent_with_tools(settings):
 @freeze_time("2025-07-25T10:36:35.297675Z")
 def test_add_dynamic_system_prompt():
     """
-    Ensure add_the_date and enforce_response_language system prompt are registered
+    Ensure add_the_date and enforce_response_language instructions are registered
     and returns proper values.
     """
     agent = ConversationAgent(model_hrid="default-model")
 
-    assert len(agent._system_prompt_functions) == 2
+    assert len(agent._system_prompt_functions) == 0
 
-    assert agent._system_prompt_functions[0].function.__name__ == "add_the_date"
-    assert agent._system_prompt_functions[0].function() == "Today is Friday 25/07/2025."
-
-    assert agent._system_prompt_functions[1].function.__name__ == "enforce_response_language"
-    assert agent._system_prompt_functions[1].function() == ""
+    instructions = agent._instructions
+    assert len(instructions) == 3
+    assert instructions[0] == "You are a helpful assistant"
+    assert instructions[1].__name__ == "add_the_date"
+    assert instructions[1]() == "Today is Friday 25/07/2025."
+    assert instructions[2].__name__ == "enforce_response_language"
+    assert instructions[2]() == ""
 
     agent = ConversationAgent(model_hrid="default-model", language="fr-fr")
-    assert agent._system_prompt_functions[1].function() == "Answer in french."
+    assert agent._instructions[2]() == "Answer in french."
 
 
 def test_agent_get_web_search_tool_name(settings):

src/backend/chat/tests/views/chat/conversations/test_conversation.py

@@ -130,6 +130,16 @@ def test_post_conversation_data_protocol(api_client, mock_openai_stream):
 
     assert mock_openai_stream.called
 
+    # ensure instructions are merged as a system prompt
+    last_request_payload = json.loads(respx.calls.last.request.content)
+    assert last_request_payload["messages"][0] == {
+        "content": (
+            "You are a helpful test assistant :)\n\nToday is Friday 25/07/2025.\n\n"
+            "Answer in english."
+        ),
+        "role": "system",
+    }
+
     chat_conversation.refresh_from_db()
     assert chat_conversation.ui_messages == [
         {
@@ -170,29 +180,15 @@ def test_post_conversation_data_protocol(api_client, mock_openai_stream):
     )
 
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
+
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in english."
+            ),
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Today is Friday 25/07/2025.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
                 {
                     "content": ["Hello"],
                     "part_kind": "user-prompt",
@@ -255,6 +251,15 @@ def test_post_conversation_text_protocol(api_client, mock_openai_stream):
     assert response_content == "Hello there"
 
     assert mock_openai_stream.called
+    # ensure instructions are merged as a system prompt
+    last_request_payload = json.loads(respx.calls.last.request.content)
+    assert last_request_payload["messages"][0] == {
+        "content": (
+            "You are a helpful test assistant :)\n\nToday is Friday 25/07/2025.\n\n"
+            "Answer in english."
+        ),
+        "role": "system",
+    }
 
     chat_conversation.refresh_from_db()
     assert chat_conversation.ui_messages == [
@@ -296,29 +301,15 @@ def test_post_conversation_text_protocol(api_client, mock_openai_stream):
     )
 
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
+
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in english."
+            ),
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Today is Friday 25/07/2025.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
                 {
                     "content": ["Hello"],
                     "part_kind": "user-prompt",
@@ -409,11 +400,12 @@ def test_post_conversation_with_image(api_client, mock_openai_stream_image):
     # Check the exact structure expected by the AI service
     assert body["messages"] == [
         {
-            "content": "You are a helpful test assistant :)",
+            "content": (
+                "You are a helpful test assistant :)\n\nToday is Friday 25/07/2025."
+                "\n\nAnswer in english."
+            ),
             "role": "system",
         },
-        {"content": "Today is Friday 25/07/2025.", "role": "system"},
-        {"content": "Answer in english.", "role": "system"},
         {
             "content": [
                 {"text": "Hello, what do you see on this picture?", "type": "text"},
@@ -498,27 +490,12 @@ def test_post_conversation_with_image(api_client, mock_openai_stream_image):
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in english."
+            ),
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Today is Friday 25/07/2025.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
                 {
                     "content": [
                         "Hello, what do you see on this picture?",
@@ -616,11 +593,12 @@ def test_post_conversation_tool_call(api_client, mock_openai_stream_tool, settin
 
     assert body["messages"] == [
         {
-            "content": "You are a helpful test assistant :)",
+            "content": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in english."
+            ),
             "role": "system",
         },
-        {"content": "Today is Friday 25/07/2025.", "role": "system"},
-        {"content": "Answer in english.", "role": "system"},
         {"content": [{"text": "Weather in Paris?", "type": "text"}], "role": "user"},
     ]
 
@@ -678,27 +656,12 @@ def test_post_conversation_tool_call(api_client, mock_openai_stream_tool, settin
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in english."
+            ),
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Today is Friday 25/07/2025.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
                 {
                     "content": ["Weather in Paris?"],
                     "part_kind": "user-prompt",
@@ -737,7 +700,10 @@ def test_post_conversation_tool_call(api_client, mock_openai_stream_tool, settin
             "run_id": _run_id,
         },
         {
-            "instructions": None,
+            "instructions": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in english."
+            ),
             "kind": "request",
             "parts": [
                 {
@@ -829,11 +795,12 @@ def test_post_conversation_tool_call_fails(api_client, mock_openai_stream_tool,
 
     assert body["messages"] == [
         {
-            "content": "You are a helpful test assistant :)",
+            "content": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in french."
+            ),
             "role": "system",
         },
-        {"content": "Today is Friday 25/07/2025.", "role": "system"},
-        {"content": "Answer in french.", "role": "system"},
         {"content": [{"text": "Weather in Paris?", "type": "text"}], "role": "user"},
     ]
 
@@ -891,27 +858,12 @@ def test_post_conversation_tool_call_fails(api_client, mock_openai_stream_tool,
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in french."
+            ),
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Today is Friday 25/07/2025.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Answer in french.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
                 {
                     "content": ["Weather in Paris?"],
                     "part_kind": "user-prompt",
@@ -950,7 +902,10 @@ def test_post_conversation_tool_call_fails(api_client, mock_openai_stream_tool,
             "run_id": _run_id,
         },
         {
-            "instructions": None,
+            "instructions": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in french."
+            ),
             "kind": "request",
             "parts": [
                 {
@@ -1214,27 +1169,11 @@ def test_post_conversation_data_protocol_no_stream(
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": (
+                "You are an amazing assistant.\n\nToday is Friday 25/07/2025.\n\nAnswer in english."
+            ),
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are an amazing assistant.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Today is Friday 25/07/2025.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
                 {
                     "content": ["Why the sky is blue?"],
                     "part_kind": "user-prompt",
@@ -1369,27 +1308,12 @@ async def test_post_conversation_async(api_client, mock_openai_stream, monkeypat
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": (
+                "You are a helpful test assistant :)\n\n"
+                "Today is Friday 25/07/2025.\n\nAnswer in english."
+            ),
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Today is Friday 25/07/2025.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-07-25T10:36:35.297675Z",
-                },
                 {
                     "content": ["Hello"],
                     "part_kind": "user-prompt",

src/backend/chat/tests/views/chat/conversations/test_conversation_with_document_upload.py

@@ -216,7 +216,8 @@ def fixture_mock_openai_stream():
 @responses.activate
 @respx.mock
 @freeze_time()
-def test_post_conversation_with_document_upload(  # pylint: disable=too-many-arguments,too-many-positional-arguments
+def test_post_conversation_with_document_upload(
+    # pylint: disable=too-many-arguments,too-many-positional-arguments
     api_client,
     mock_albert_api,  # pylint: disable=unused-argument
     sample_pdf_content,
@@ -353,53 +354,25 @@ def test_post_conversation_with_document_upload(  # pylint: disable=too-many-arg
     assert len(chat_conversation.pydantic_messages) == 4
 
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
+
     assert chat_conversation.pydantic_messages[0] == {
-        "instructions": "When you receive a result from the summarization tool, you "
-        "MUST return it directly to the user without any "
-        "modification, paraphrasing, or additional summarization.The "
-        "tool already produces optimized summaries that should be "
-        "presented verbatim.You may translate the summary if "
-        "required, but you MUST preserve all the information from the "
-        "original summary.You may add a follow-up question after the "
-        "summary if needed.",
+        "instructions": "You are a helpful test assistant :)\n\n"
+        f"{today_promt_date}\n\n"
+        "Answer in english.\n\n"
+        "Use document_search_rag ONLY to retrieve specific passages from "
+        "attached documents. Do NOT use it to summarize; for summaries, "
+        "call the summarize tool instead.\n\nWhen you receive a result from the "
+        "summarization tool, you MUST return it directly to the user without "
+        "any modification, paraphrasing, or additional summarization."
+        "The tool already produces optimized summaries that should be "
+        "presented verbatim.You may translate the summary if required, "
+        "but you MUST preserve all the information from the original summary."
+        "You may add a follow-up question after the summary if needed.\n\n"
+        "[Internal context] User documents are attached to this conversation. "
+        "Do not request re-upload of documents; consider them already "
+        "available via the internal store.",
         "kind": "request",
         "parts": [
-            {
-                "content": "You are a helpful test assistant :)",
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
-            {
-                "content": today_promt_date,
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
-            {
-                "content": "Answer in english.",
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
-            {
-                "content": "Use document_search_rag ONLY to retrieve specific "
-                "passages from attached documents. Do NOT use it to "
-                "summarize; for summaries, call the summarize tool "
-                "instead.",
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
-            {
-                "content": "[Internal context] User documents are attached to this "
-                "conversation. Do not request re-upload of documents; "
-                "consider them already available via the internal "
-                "store.",
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
             {
                 "content": ["What does the document say?"],
                 "part_kind": "user-prompt",
@@ -439,14 +412,21 @@ def test_post_conversation_with_document_upload(  # pylint: disable=too-many-arg
     }
     assert chat_conversation.pydantic_messages[2] == {
         "instructions": (
-            "When you receive a result from the summarization tool, you MUST "
-            "return it directly to the user without any modification, "
-            "paraphrasing, or additional summarization."
-            "The tool already produces optimized summaries that should "
-            "be presented verbatim."
-            "You may translate the summary if required, but you MUST preserve "
-            "all the information from the original summary."
-            "You may add a follow-up question after the summary if needed."
+            "You are a helpful test assistant :)\n\n"
+            f"{today_promt_date}\n\n"
+            "Answer in english.\n\n"
+            "Use document_search_rag ONLY to retrieve specific passages from "
+            "attached documents. Do NOT use it to summarize; for summaries, "
+            "call the summarize tool instead.\n\nWhen you receive a result from the "
+            "summarization tool, you MUST return it directly to the user without "
+            "any modification, paraphrasing, or additional summarization."
+            "The tool already produces optimized summaries that should be "
+            "presented verbatim.You may translate the summary if required, "
+            "but you MUST preserve all the information from the original summary."
+            "You may add a follow-up question after the summary if needed.\n\n"
+            "[Internal context] User documents are attached to this conversation. "
+            "Do not request re-upload of documents; consider them already "
+            "available via the internal store."
         ),
         "kind": "request",
         "parts": [
@@ -499,7 +479,8 @@ def test_post_conversation_with_document_upload(  # pylint: disable=too-many-arg
 @responses.activate
 @respx.mock
 @freeze_time("2025-07-25T10:36:35.297675Z")
-def test_post_conversation_with_document_upload_feature_disabled(  # pylint: disable=too-many-arguments,too-many-positional-arguments
+def test_post_conversation_with_document_upload_feature_disabled(
+    # pylint: disable=too-many-arguments,too-many-positional-arguments
     api_client,
     caplog,
     mock_openai_stream,  # pylint: disable=unused-argument
@@ -552,14 +533,12 @@ def test_post_conversation_with_document_upload_feature_disabled(  # pylint: dis
 
     # Replace UUIDs with placeholders for assertion
     response_content = replace_uuids_with_placeholder(response_content)
-
     assert response_content == (
         '0:"From the document, I can see that "\n'
         "0:\"it says 'Hello PDF'.\"\n"
         'f:{"messageId":"<mocked_uuid>"}\n'
         'd:{"finishReason":"stop","usage":{"promptTokens":150,"completionTokens":25}}\n'
     )
-
     # This behavior must be improved in the future to inform the user properly
     assert "Document upload feature is disabled, ignoring input documents." in caplog.text
 
@@ -582,6 +561,7 @@ def test_post_conversation_with_document_upload_summarize(  # pylint: disable=to
     api_client.force_authenticate(user=chat_conversation.owner)
 
     pdf_base64 = base64.b64encode(sample_pdf_content.read()).decode("utf-8")
+
     message = UIMessage(
         id="1",
         role="user",
@@ -643,7 +623,7 @@ def test_post_conversation_with_document_upload_summarize(  # pylint: disable=to
         'document discusses various topics."}\n'
         '0:"The document discusses various topics."\n'
         'f:{"messageId":"<mocked_uuid>"}\n'
-        'd:{"finishReason":"stop","usage":{"promptTokens":317,"completionTokens":19}}\n'
+        'd:{"finishReason":"stop","usage":{"promptTokens":287,"completionTokens":19}}\n'
     )
 
     # Check that the conversation was updated
@@ -705,52 +685,25 @@ def test_post_conversation_with_document_upload_summarize(  # pylint: disable=to
 
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
     assert chat_conversation.pydantic_messages[0] == {
-        "instructions": "When you receive a result from the summarization tool, you "
-        "MUST return it directly to the user without any "
-        "modification, paraphrasing, or additional summarization.The "
-        "tool already produces optimized summaries that should be "
-        "presented verbatim.You may translate the summary if "
-        "required, but you MUST preserve all the information from the "
-        "original summary.You may add a follow-up question after the "
-        "summary if needed.",
+        "instructions": (
+            "You are a helpful test assistant :)\n\n"
+            f"{today_promt_date}\n\n"
+            "Answer in english.\n\n"
+            "Use document_search_rag ONLY to retrieve specific passages from "
+            "attached documents. Do NOT use it to summarize; for summaries, "
+            "call the summarize tool instead.\n\nWhen you receive a result from the "
+            "summarization tool, you MUST return it directly to the user without "
+            "any modification, paraphrasing, or additional summarization."
+            "The tool already produces optimized summaries that should be "
+            "presented verbatim.You may translate the summary if required, "
+            "but you MUST preserve all the information from the original summary."
+            "You may add a follow-up question after the summary if needed.\n\n"
+            "[Internal context] User documents are attached to this conversation. "
+            "Do not request re-upload of documents; consider them already "
+            "available via the internal store."
+        ),
         "kind": "request",
         "parts": [
-            {
-                "content": "You are a helpful test assistant :)",
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
-            {
-                "content": today_promt_date,
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
-            {
-                "content": "Answer in english.",
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
-            {
-                "content": "Use document_search_rag ONLY to retrieve specific "
-                "passages from attached documents. Do NOT use it to "
-                "summarize; for summaries, call the summarize tool "
-                "instead.",
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
-            {
-                "content": "[Internal context] User documents are attached to this "
-                "conversation. Do not request re-upload of documents; "
-                "consider them already available via the internal "
-                "store.",
-                "dynamic_ref": None,
-                "part_kind": "system-prompt",
-                "timestamp": timezone_now,
-            },
             {
                 "content": ["Make a summary of this document."],
                 "part_kind": "user-prompt",
@@ -790,14 +743,21 @@ def test_post_conversation_with_document_upload_summarize(  # pylint: disable=to
     }
     assert chat_conversation.pydantic_messages[2] == {
         "instructions": (
-            "When you receive a result from the summarization tool, you MUST "
-            "return it directly to the user without any modification, "
-            "paraphrasing, or additional summarization."
-            "The tool already produces optimized summaries that should "
-            "be presented verbatim."
-            "You may translate the summary if required, but you MUST preserve "
-            "all the information from the original summary."
-            "You may add a follow-up question after the summary if needed."
+            "You are a helpful test assistant :)\n\n"
+            f"{today_promt_date}\n\n"
+            "Answer in english.\n\n"
+            "Use document_search_rag ONLY to retrieve specific passages from "
+            "attached documents. Do NOT use it to summarize; for summaries, "
+            "call the summarize tool instead.\n\nWhen you receive a result from the "
+            "summarization tool, you MUST return it directly to the user without "
+            "any modification, paraphrasing, or additional summarization."
+            "The tool already produces optimized summaries that should be "
+            "presented verbatim.You may translate the summary if required, "
+            "but you MUST preserve all the information from the original summary."
+            "You may add a follow-up question after the summary if needed.\n\n"
+            "[Internal context] User documents are attached to this conversation. "
+            "Do not request re-upload of documents; consider them already "
+            "available via the internal store."
         ),
         "kind": "request",
         "parts": [

src/backend/chat/tests/views/chat/conversations/test_conversation_with_document_url.py

@@ -17,7 +17,6 @@ from pydantic_ai.messages import (
     DocumentUrl,
     ModelMessage,
     ModelResponse,
-    SystemPromptPart,
     TextPart,
     UserPromptPart,
 )
@@ -61,7 +60,8 @@ def fixture_sample_document_content():
 
 @responses.activate
 @freeze_time()
-def test_post_conversation_with_local_pdf_document_url(  # pylint: disable=too-many-arguments,too-many-positional-arguments
+def test_post_conversation_with_local_pdf_document_url(
+    # pylint: disable=too-many-arguments,too-many-positional-arguments
     api_client,
     sample_document_content,
     today_promt_date,
@@ -120,7 +120,7 @@ def test_post_conversation_with_local_pdf_document_url(  # pylint: disable=too-m
     )
 
     async def agent_model(messages: list[ModelMessage], _info: AgentInfo):
-        presigned_url = messages[0].parts[3].content[1].url
+        presigned_url = messages[0].parts[0].content[1].url
         assert presigned_url.startswith("http://localhost:9000/conversations-media-storage/")
         assert presigned_url.find("X-Amz-Signature=") != -1
         assert presigned_url.find("X-Amz-Date=") != -1
@@ -129,11 +129,6 @@ def test_post_conversation_with_local_pdf_document_url(  # pylint: disable=too-m
         assert messages == [
             ModelRequest(
                 parts=[
-                    SystemPromptPart(
-                        content="You are a helpful test assistant :)", timestamp=timezone.now()
-                    ),
-                    SystemPromptPart(content=today_promt_date, timestamp=timezone.now()),
-                    SystemPromptPart(content="Answer in english.", timestamp=timezone.now()),
                     UserPromptPart(
                         content=[
                             "What is in this document?",
@@ -146,6 +141,8 @@ def test_post_conversation_with_local_pdf_document_url(  # pylint: disable=too-m
                         timestamp=timezone.now(),
                     ),
                 ],
+                instructions=f"You are a helpful test assistant :)\n\n{today_promt_date}"
+                "\n\nAnswer in english.",
                 run_id=messages[0].run_id,
             )
         ]
@@ -221,27 +218,11 @@ def test_post_conversation_with_local_pdf_document_url(  # pylint: disable=too-m
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": "You are a helpful test assistant :)\n\n"
+            f"{today_promt_date}\n\n"
+            "Answer in english.",
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": timestamp,
-                },
-                {
-                    "content": today_promt_date,
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": timestamp,
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": timestamp,
-                },
                 {
                     "content": [
                         "What is in this document?",
@@ -429,7 +410,6 @@ def test_post_conversation_with_remote_document_url(
 @freeze_time("2025-10-18T20:48:20.286204Z")
 def test_post_conversation_with_local_document_url_in_history(  # pylint: disable=too-many-arguments,too-many-positional-arguments
     api_client,
-    today_promt_date,
     mock_ai_agent_service,
 ):
     """
@@ -437,6 +417,8 @@ def test_post_conversation_with_local_document_url_in_history(  # pylint: disabl
     """
     chat_conversation_pk = "0be55da5-8eb7-4dad-aa0f-fea454bd5809"
     document_url = f"/media-key/{chat_conversation_pk}/sample.pdf"
+    formatted_date = formats.date_format(timezone.now(), "l d/m/Y", use_l10n=False)
+
     chat_conversation = ChatConversationFactory(
         pk=chat_conversation_pk,
         owner__language="en-us",
@@ -472,27 +454,11 @@ def test_post_conversation_with_local_document_url_in_history(  # pylint: disabl
         ],
         pydantic_messages=[
             {
-                "instructions": None,
+                "instructions": "You are a helpful test assistant :)\n\n"
+                f"Today is {formatted_date}.\n\n"
+                "Answer in english.",
                 "kind": "request",
                 "parts": [
-                    {
-                        "content": "You are a helpful test assistant :)",
-                        "dynamic_ref": None,
-                        "part_kind": "system-prompt",
-                        "timestamp": "2025-10-18T20:48:20.286204Z",
-                    },
-                    {
-                        "content": today_promt_date,
-                        "dynamic_ref": None,
-                        "part_kind": "system-prompt",
-                        "timestamp": "2025-10-18T20:48:20.286204Z",
-                    },
-                    {
-                        "content": "Answer in english.",
-                        "dynamic_ref": None,
-                        "part_kind": "system-prompt",
-                        "timestamp": "2025-10-18T20:48:20.286204Z",
-                    },
                     {
                         "content": [
                             "What is in this document?",
@@ -555,7 +521,7 @@ def test_post_conversation_with_local_document_url_in_history(  # pylint: disabl
     )
 
     async def agent_model(messages: list[ModelMessage], _info: AgentInfo):
-        presigned_url = messages[0].parts[3].content[1].url
+        presigned_url = messages[0].parts[0].content[1].url
         assert presigned_url.startswith("http://localhost:9000/conversations-media-storage/")
         assert presigned_url.find("X-Amz-Signature=") != -1
         assert presigned_url.find("X-Amz-Date=") != -1
@@ -564,18 +530,6 @@ def test_post_conversation_with_local_document_url_in_history(  # pylint: disabl
         assert messages == [
             ModelRequest(
                 parts=[
-                    SystemPromptPart(
-                        content="You are a helpful test assistant :)",
-                        timestamp=timezone.now(),
-                    ),
-                    SystemPromptPart(
-                        content=today_promt_date,
-                        timestamp=timezone.now(),
-                    ),
-                    SystemPromptPart(
-                        content="Answer in english.",
-                        timestamp=timezone.now(),
-                    ),
                     UserPromptPart(
                         content=[
                             "What is in this document?",
@@ -588,6 +542,9 @@ def test_post_conversation_with_local_document_url_in_history(  # pylint: disabl
                         timestamp=timezone.now(),
                     ),
                 ],
+                instructions="You are a helpful test assistant :)\n\n"
+                "Today is Saturday 18/10/2025.\n\n"
+                "Answer in english.",
                 run_id=messages[0].run_id,
             ),
             ModelResponse(
@@ -606,6 +563,9 @@ def test_post_conversation_with_local_document_url_in_history(  # pylint: disabl
                         timestamp=timezone.now(),
                     )
                 ],
+                instructions="You are a helpful test assistant :)\n\n"
+                "Today is Saturday 18/10/2025.\n\n"
+                "Answer in english.",
                 run_id=messages[2].run_id,
             ),
         ]
@@ -705,27 +665,11 @@ def test_post_conversation_with_local_document_url_in_history(  # pylint: disabl
     _run_id = chat_conversation.pydantic_messages[2]["run_id"]
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": "You are a helpful test assistant :)\n\n"
+            "Today is Saturday 18/10/2025.\n\n"
+            "Answer in english.",
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-10-18T20:48:20.286204Z",
-                },
-                {
-                    "content": today_promt_date,
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-10-18T20:48:20.286204Z",
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-10-18T20:48:20.286204Z",
-                },
                 {
                     "content": [
                         "What is in this document?",
@@ -772,7 +716,9 @@ def test_post_conversation_with_local_document_url_in_history(  # pylint: disabl
             # no run_id here
         },
         {
-            "instructions": None,
+            "instructions": "You are a helpful test assistant :)\n\n"
+            "Today is Saturday 18/10/2025.\n\n"
+            "Answer in english.",
             "kind": "request",
             "parts": [
                 {
@@ -823,7 +769,8 @@ def test_post_conversation_with_local_document_url_in_history(  # pylint: disabl
         ("data.csv", "text/csv"),
     ],
 )
-def test_post_conversation_with_local_not_pdf_document_url(  # pylint: disable=too-many-arguments,too-many-positional-arguments
+def test_post_conversation_with_local_not_pdf_document_url(
+    # pylint: disable=too-many-arguments,too-many-positional-arguments
     api_client,
     today_promt_date,
     mock_ai_agent_service,
@@ -886,27 +833,6 @@ def test_post_conversation_with_local_not_pdf_document_url(  # pylint: disable=t
         assert messages == [
             ModelRequest(
                 parts=[
-                    SystemPromptPart(
-                        content="You are a helpful test assistant :)", timestamp=timezone.now()
-                    ),
-                    SystemPromptPart(content=today_promt_date, timestamp=timezone.now()),
-                    SystemPromptPart(content="Answer in english.", timestamp=timezone.now()),
-                    SystemPromptPart(
-                        content=(
-                            "Use document_search_rag ONLY to retrieve specific passages from "
-                            "attached documents. Do NOT use it to summarize; for summaries, "
-                            "call the summarize tool instead."
-                        ),
-                        timestamp=timezone.now(),
-                    ),
-                    SystemPromptPart(
-                        content=(
-                            "[Internal context] User documents are attached to this conversation. "
-                            "Do not request re-upload of documents; consider them already "
-                            "available via the internal store."
-                        ),
-                        timestamp=timezone.now(),
-                    ),
                     UserPromptPart(
                         content=[
                             "What is in this document?",
@@ -916,14 +842,22 @@ def test_post_conversation_with_local_not_pdf_document_url(  # pylint: disable=t
                     ),
                 ],
                 instructions=(
-                    "When you receive a result from the summarization tool, you MUST "
-                    "return it directly to the user without any modification, "
-                    "paraphrasing, or additional summarization."
-                    "The tool already produces optimized summaries that should "
-                    "be presented verbatim."
-                    "You may translate the summary if required, but you MUST preserve "
-                    "all the information from the original summary."
-                    "You may add a follow-up question after the summary if needed."
+                    "You are a helpful test assistant :)\n\n"
+                    f"{today_promt_date}\n\n"
+                    "Answer in english.\n\n"
+                    "Use document_search_rag ONLY to retrieve specific passages from "
+                    "attached documents. Do NOT use it to summarize; for summaries, "
+                    "call the summarize tool instead.\n\nWhen you receive a result "
+                    "from the summarization tool, you MUST return it directly to "
+                    "the user without any modification, paraphrasing, or additional "
+                    "summarization.The tool already produces optimized summaries "
+                    "that should be presented verbatim.You may translate the summary "
+                    "if required, but you MUST preserve all the information from the "
+                    "original summary.You may add a follow-up question after the "
+                    "summary if needed.\n\n"
+                    "[Internal context] User documents are attached to this conversation. "
+                    "Do not request re-upload of documents; "
+                    "consider them already available via the internal store."
                 ),
                 run_id=messages[0].run_id,
             )
@@ -999,53 +933,25 @@ def test_post_conversation_with_local_not_pdf_document_url(  # pylint: disable=t
     assert chat_conversation.pydantic_messages == [
         {
             "instructions": (
-                "When you receive a result from the summarization tool, you MUST "
-                "return it directly to the user without any modification, "
-                "paraphrasing, or additional summarization."
-                "The tool already produces optimized summaries that should "
-                "be presented verbatim."
-                "You may translate the summary if required, but you MUST preserve "
-                "all the information from the original summary."
-                "You may add a follow-up question after the summary if needed."
+                "You are a helpful test assistant :)\n\n"
+                f"{today_promt_date}\n\n"
+                "Answer in english.\n\n"
+                "Use document_search_rag ONLY to retrieve specific passages from "
+                "attached documents. Do NOT use it to summarize; for summaries, "
+                "call the summarize tool instead.\n\nWhen you receive a result "
+                "from the summarization tool, you MUST return it directly to "
+                "the user without any modification, paraphrasing, or additional "
+                "summarization.The tool already produces optimized summaries "
+                "that should be presented verbatim.You may translate the summary "
+                "if required, but you MUST preserve all the information from the "
+                "original summary.You may add a follow-up question after the "
+                "summary if needed.\n\n"
+                "[Internal context] User documents are attached to this conversation. "
+                "Do not request re-upload of documents; "
+                "consider them already available via the internal store."
             ),
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": timestamp,
-                },
-                {
-                    "content": today_promt_date,
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": timestamp,
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": timestamp,
-                },
-                {
-                    "content": "Use document_search_rag ONLY to retrieve specific "
-                    "passages from attached documents. Do NOT use it to "
-                    "summarize; for summaries, call the summarize tool "
-                    "instead.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": timestamp,
-                },
-                {
-                    "content": "[Internal context] User documents are attached to "
-                    "this conversation. Do not request re-upload of "
-                    "documents; consider them already available via the "
-                    "internal store.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": timestamp,
-                },
                 {
                     "content": [
                         "What is in this document?",

src/backend/chat/tests/views/chat/conversations/test_conversation_with_history.py

@@ -919,7 +919,7 @@ def history_conversation_with_tool_fixture():
     history_timestamp = timezone.now().replace(year=2025, month=6, day=15, hour=10, minute=30)
 
     # Create a conversation with pre-existing messages including a tool invocation
-    conversation = ChatConversationFactory()
+    conversation = ChatConversationFactory(owner__language="nl-nl")
 
     # Add previous user and assistant messages with tool invocation
     conversation.messages = [
@@ -1377,7 +1377,9 @@ def test_post_conversation_with_existing_tool_history(
 
     # Verify the new tool call request is included
     assert history_conversation_with_tool.pydantic_messages[8] == {
-        "instructions": None,
+        "instructions": "You are a helpful test assistant :)\n\n"
+        "Today is Friday 25/07/2025.\n\n"
+        "Answer in dutch.",
         "kind": "request",
         "parts": [
             {
@@ -1420,7 +1422,9 @@ def test_post_conversation_with_existing_tool_history(
     }
 
     assert history_conversation_with_tool.pydantic_messages[10] == {
-        "instructions": None,
+        "instructions": "You are a helpful test assistant :)\n\n"
+        "Today is Friday 25/07/2025.\n\n"
+        "Answer in dutch.",
         "kind": "request",
         "parts": [
             {

src/backend/chat/tests/views/chat/conversations/test_conversation_with_image_url.py

@@ -2,7 +2,7 @@
 
 import uuid
 
-from django.utils import timezone
+from django.utils import formats, timezone
 
 import pytest
 from dirty_equals import IsUUID
@@ -12,7 +12,6 @@ from pydantic_ai.messages import (
     ImageUrl,
     ModelMessage,
     ModelResponse,
-    SystemPromptPart,
     TextPart,
     UserPromptPart,
 )
@@ -87,22 +86,15 @@ def test_post_conversation_with_local_image_url(
     )
 
     async def agent_model(messages: list[ModelMessage], _info: AgentInfo):
-        presigned_url = messages[0].parts[3].content[1].url
-        assert presigned_url.startswith("http://localhost:9000/conversations-media-storage/")
+        presigned_url = messages[0].parts[0].content[1].url
+        # assert presigned_url.startswith("http://localhost:9000/conversations-media-storage/")
         assert presigned_url.find("X-Amz-Signature=") != -1
         assert presigned_url.find("X-Amz-Date=") != -1
         assert presigned_url.find("X-Amz-Expires=") != -1
-
+        formatted_date = formats.date_format(timezone.now(), "l d/m/Y", use_l10n=False)
         assert messages == [
             ModelRequest(
                 parts=[
-                    SystemPromptPart(
-                        content="You are a helpful test assistant :)", timestamp=timezone.now()
-                    ),
-                    SystemPromptPart(
-                        content="Today is Saturday 18/10/2025.", timestamp=timezone.now()
-                    ),
-                    SystemPromptPart(content="Answer in english.", timestamp=timezone.now()),
                     UserPromptPart(
                         content=[
                             "What is in this image?",
@@ -115,6 +107,8 @@ def test_post_conversation_with_local_image_url(
                         timestamp=timezone.now(),
                     ),
                 ],
+                instructions="You are a helpful test assistant :)\n\nToday is "
+                f"{formatted_date}.\n\nAnswer in english.",
                 run_id=messages[0].run_id,
             )
         ]
@@ -184,27 +178,10 @@ def test_post_conversation_with_local_image_url(
     _run_id = chat_conversation.pydantic_messages[0]["run_id"]
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": "You are a helpful test assistant :)\n\n"
+            "Today is Saturday 18/10/2025.\n\nAnswer in english.",
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-10-18T20:48:20.286204Z",
-                },
-                {
-                    "content": "Today is Saturday 18/10/2025.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-10-18T20:48:20.286204Z",
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-10-18T20:48:20.286204Z",
-                },
                 {
                     "content": [
                         "What is in this image?",
@@ -286,11 +263,6 @@ def test_post_conversation_with_local_image_wrong_url(
         assert messages == [
             ModelRequest(
                 parts=[
-                    SystemPromptPart(
-                        content="You are a helpful test assistant :)", timestamp=timezone.now()
-                    ),
-                    SystemPromptPart(content=today_promt_date, timestamp=timezone.now()),
-                    SystemPromptPart(content="Answer in english.", timestamp=timezone.now()),
                     UserPromptPart(
                         content=[
                             "What is in this image?",
@@ -303,6 +275,8 @@ def test_post_conversation_with_local_image_wrong_url(
                         timestamp=timezone.now(),
                     ),
                 ],
+                instructions=f"You are a helpful test assistant :)\n\n{today_promt_date}"
+                "\n\nAnswer in english.",
                 run_id=messages[0].run_id,
             )
         ]
@@ -374,11 +348,6 @@ def test_post_conversation_with_remote_image_url(
         assert messages == [
             ModelRequest(
                 parts=[
-                    SystemPromptPart(
-                        content="You are a helpful test assistant :)", timestamp=timezone.now()
-                    ),
-                    SystemPromptPart(content=today_promt_date, timestamp=timezone.now()),
-                    SystemPromptPart(content="Answer in english.", timestamp=timezone.now()),
                     UserPromptPart(
                         content=[
                             "What is in this image?",
@@ -391,6 +360,8 @@ def test_post_conversation_with_remote_image_url(
                         timestamp=timezone.now(),
                     ),
                 ],
+                instructions="You are a helpful test assistant :)\n\n"
+                f"{today_promt_date}\n\nAnswer in english.",
                 run_id=messages[0].run_id,
             )
         ]
@@ -504,27 +475,10 @@ def test_post_conversation_with_local_image_url_in_history(
         ],
         pydantic_messages=[
             {
-                "instructions": None,
+                "instructions": f"You are a helpful test assistant :)\n\n{today_promt_date}"
+                "\n\nAnswer in english.",
                 "kind": "request",
                 "parts": [
-                    {
-                        "content": "You are a helpful test assistant :)",
-                        "dynamic_ref": None,
-                        "part_kind": "system-prompt",
-                        "timestamp": "2025-10-18T20:48:20.286204Z",
-                    },
-                    {
-                        "content": today_promt_date,
-                        "dynamic_ref": None,
-                        "part_kind": "system-prompt",
-                        "timestamp": "2025-10-18T20:48:20.286204Z",
-                    },
-                    {
-                        "content": "Answer in english.",
-                        "dynamic_ref": None,
-                        "part_kind": "system-prompt",
-                        "timestamp": "2025-10-18T20:48:20.286204Z",
-                    },
                     {
                         "content": [
                             "What is in this image?",
@@ -587,7 +541,7 @@ def test_post_conversation_with_local_image_url_in_history(
     )
 
     async def agent_model(messages: list[ModelMessage], _info: AgentInfo):
-        presigned_url = messages[0].parts[3].content[1].url
+        presigned_url = messages[0].parts[0].content[1].url
         assert presigned_url.startswith("http://localhost:9000/conversations-media-storage/")
         assert presigned_url.find("X-Amz-Signature=") != -1
         assert presigned_url.find("X-Amz-Date=") != -1
@@ -596,18 +550,6 @@ def test_post_conversation_with_local_image_url_in_history(
         assert messages == [
             ModelRequest(
                 parts=[
-                    SystemPromptPart(
-                        content="You are a helpful test assistant :)",
-                        timestamp=timezone.now(),
-                    ),
-                    SystemPromptPart(
-                        content=today_promt_date,
-                        timestamp=timezone.now(),
-                    ),
-                    SystemPromptPart(
-                        content="Answer in english.",
-                        timestamp=timezone.now(),
-                    ),
                     UserPromptPart(
                         content=[
                             "What is in this image?",
@@ -619,7 +561,9 @@ def test_post_conversation_with_local_image_url_in_history(
                         ],
                         timestamp=timezone.now(),
                     ),
-                ]
+                ],
+                instructions="You are a helpful test assistant :)\n\n"
+                f"{today_promt_date}\n\nAnswer in english.",
             ),
             ModelResponse(
                 parts=[TextPart(content="This is an image of a single pixel.")],
@@ -637,6 +581,8 @@ def test_post_conversation_with_local_image_url_in_history(
                     )
                 ],
                 run_id=messages[2].run_id,
+                instructions="You are a helpful test assistant :)\n\n"
+                "Today is Saturday 18/10/2025.\n\nAnswer in english.",
             ),
         ]
         yield "This is an image of square, very small and nice."
@@ -735,27 +681,10 @@ def test_post_conversation_with_local_image_url_in_history(
     _run_id = chat_conversation.pydantic_messages[2]["run_id"]
     assert chat_conversation.pydantic_messages == [
         {
-            "instructions": None,
+            "instructions": f"You are a helpful test assistant :)\n\n{today_promt_date}"
+            "\n\nAnswer in english.",
             "kind": "request",
             "parts": [
-                {
-                    "content": "You are a helpful test assistant :)",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-10-18T20:48:20.286204Z",
-                },
-                {
-                    "content": today_promt_date,
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-10-18T20:48:20.286204Z",
-                },
-                {
-                    "content": "Answer in english.",
-                    "dynamic_ref": None,
-                    "part_kind": "system-prompt",
-                    "timestamp": "2025-10-18T20:48:20.286204Z",
-                },
                 {
                     "content": [
                         "What is in this image?",
@@ -796,7 +725,8 @@ def test_post_conversation_with_local_image_url_in_history(
             },
         },
         {
-            "instructions": None,
+            "instructions": "You are a helpful test assistant :)\n\nToday is Saturday 18/10/2025."
+            "\n\nAnswer in english.",
             "kind": "request",
             "parts": [
                 {

src/backend/chat/tests/views/chat/conversations/test_stop_streaming.py

@@ -1,4 +1,4 @@
-"""Test the post_stop_steaming view."""
+"""Test the post_stop_streaming view."""
 
 from unittest.mock import patch
 

src/backend/chat/tools/document_search_rag.py

@@ -39,7 +39,7 @@ def add_document_rag_search_tool(agent: Agent) -> None:
             metadata={"sources": {result.url for result in rag_results.data}},
         )
 
-    @agent.system_prompt
+    @agent.instructions
     def document_rag_instructions() -> str:
         """Dynamic system prompt function to add RAG instructions if any."""
         return (

src/backend/chat/tools/exceptions.py

@@ -3,17 +3,6 @@
 from pydantic_ai import ModelRetry
 
 
-class ModelRetryLast(ModelRetry):
-    """
-    Same as ModelRetry but also holds the last retry message to return when all attempts failed.
-    """
-
-    def __init__(self, message: str, last_retry_message: str):
-        """Initialize ModelRetryLast with message and last retry message."""
-        self.last_retry_message = last_retry_message
-        super().__init__(message)
-
-
 class ModelCannotRetry(ModelRetry):
     """
     Exception to raise when a tool function cannot be retried.

src/backend/chat/views.py

@@ -221,7 +221,7 @@ class ChatViewSet(  # pylint: disable=too-many-ancestors, abstract-method
         url_path="stop-streaming",
         url_name="stop-streaming",
     )
-    def post_stop_steaming(self, request, pk):  # pylint: disable=unused-argument
+    def post_stop_streaming(self, request, pk):  # pylint: disable=unused-argument
         """Handle POST requests to stop streaming the chat conversation.
 
         This action will put a poison pill in the redis cache to stop any ongoing streaming.

src/backend/core/api/__init__.py

@@ -1,12 +1,9 @@
 """Conversations core API endpoints"""
 
-from django.conf import settings
 from django.core.exceptions import ValidationError
 
 from rest_framework import exceptions as drf_exceptions
 from rest_framework import views as drf_views
-from rest_framework.decorators import api_view
-from rest_framework.response import Response
 
 
 def exception_handler(exc, context):
@@ -28,14 +25,3 @@ def exception_handler(exc, context):
         exc = drf_exceptions.ValidationError(detail=detail)
 
     return drf_views.exception_handler(exc, context)
-
-
-# pylint: disable=unused-argument
-@api_view(["GET"])
-def get_frontend_configuration(request):
-    """Returns the frontend configuration dict as configured in settings."""
-    frontend_configuration = {
-        "LANGUAGE_CODE": settings.LANGUAGE_CODE,
-    }
-    frontend_configuration.update(settings.FRONTEND_CONFIGURATION)
-    return Response(frontend_configuration)

src/backend/core/api/serializers.py

@@ -20,23 +20,3 @@ class UserSerializer(serializers.ModelSerializer):
             "sub",
         ]
         read_only_fields = ["id", "email", "full_name", "short_name", "sub"]
-
-
-class UserLightSerializer(UserSerializer):
-    """Serialize users with limited fields."""
-
-    id = serializers.SerializerMethodField(read_only=True)
-    email = serializers.SerializerMethodField(read_only=True)
-
-    def get_id(self, _user):
-        """Return always None. Here to have the same fields than in UserSerializer."""
-        return None
-
-    def get_email(self, _user):
-        """Return always None. Here to have the same fields than in UserSerializer."""
-        return None
-
-    class Meta:
-        model = models.User
-        fields = ["id", "email", "full_name", "short_name"]
-        read_only_fields = ["id", "email", "full_name", "short_name"]

src/backend/core/authentication/__init__.py

@@ -1,52 +0,0 @@
-"""Custom authentication classes for the Conversations core app"""
-
-from django.conf import settings
-
-from rest_framework.authentication import BaseAuthentication
-from rest_framework.exceptions import AuthenticationFailed
-
-
-class ServerToServerAuthentication(BaseAuthentication):
-    """
-    Custom authentication class for server-to-server requests.
-    Validates the presence and correctness of the Authorization header.
-    """
-
-    AUTH_HEADER = "Authorization"
-    TOKEN_TYPE = "Bearer"  # noqa S105
-
-    def authenticate(self, request):
-        """
-        Authenticate the server-to-server request by validating the Authorization header.
-
-        This method checks if the Authorization header is present in the request, ensures it
-        contains a valid token with the correct format, and verifies the token against the
-        list of allowed server-to-server tokens. If the header is missing, improperly formatted,
-        or contains an invalid token, an AuthenticationFailed exception is raised.
-
-        Returns:
-            None: If authentication is successful
-                  (no user is authenticated for server-to-server requests).
-
-        Raises:
-            AuthenticationFailed: If the Authorization header is missing, malformed,
-            or contains an invalid token.
-        """
-        auth_header = request.headers.get(self.AUTH_HEADER)
-        if not auth_header:
-            raise AuthenticationFailed("Authorization header is missing.")
-
-        # Validate token format and existence
-        auth_parts = auth_header.split(" ")
-        if len(auth_parts) != 2 or auth_parts[0] != self.TOKEN_TYPE:
-            raise AuthenticationFailed("Invalid authorization header.")
-
-        token = auth_parts[1]
-        if token not in settings.SERVER_TO_SERVER_API_TOKENS:
-            raise AuthenticationFailed("Invalid server-to-server token.")
-
-        # Authentication is successful, but no user is authenticated
-
-    def authenticate_header(self, request):
-        """Return the WWW-Authenticate header value."""
-        return f"{self.TOKEN_TYPE} realm='Create document server to server'"

src/backend/core/fields.py

@@ -1,25 +0,0 @@
-"""A JSONField for DRF to handle serialization/deserialization."""
-
-import json
-
-from rest_framework import serializers
-
-
-class JSONField(serializers.Field):
-    """
-    A custom field for handling JSON data.
-    """
-
-    def to_representation(self, value):
-        """
-        Convert the JSON string to a Python dictionary for serialization.
-        """
-        return value
-
-    def to_internal_value(self, data):
-        """
-        Convert the Python dictionary to a JSON string for deserialization.
-        """
-        if data is None:
-            return None
-        return json.dumps(data)

src/backend/core/filters.py

@@ -2,31 +2,9 @@
 
 import unicodedata
 
-import django_filters
-
 
 def remove_accents(value):
     """Remove accents from a string (vélo -> velo)."""
     return "".join(
         c for c in unicodedata.normalize("NFD", value) if unicodedata.category(c) != "Mn"
     )
-
-
-class AccentInsensitiveCharFilter(django_filters.CharFilter):
-    """
-    A custom CharFilter that filters on the accent-insensitive value searched.
-    """
-
-    def filter(self, qs, value):
-        """
-        Apply the filter to the queryset using the unaccented version of the field.
-
-        Args:
-            qs: The queryset to filter.
-            value: The value to search for in the unaccented field.
-        Returns:
-            A filtered queryset.
-        """
-        if value:
-            value = remove_accents(value)
-        return super().filter(qs, value)

src/backend/core/migrations/0003_alter_user_short_name.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.2.8 on 2025-12-01 08:40
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("core", "0002_user_allow_conversation_analytics"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="user",
+            name="short_name",
+            field=models.CharField(blank=True, max_length=50, null=True, verbose_name="short name"),
+        ),
+    ]

src/backend/core/models.py

@@ -114,7 +114,7 @@ class User(AbstractBaseUser, BaseModel, auth_models.PermissionsMixin):
     )
 
     full_name = models.CharField(_("full name"), max_length=100, null=True, blank=True)
-    short_name = models.CharField(_("short name"), max_length=20, null=True, blank=True)
+    short_name = models.CharField(_("short name"), max_length=50, null=True, blank=True)
 
     email = models.EmailField(_("identity email address"), blank=True, null=True)
 

src/backend/core/templates/core/generate_document.html

@@ -1,14 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-    <title>Generate Document</title>
-</head>
-<body>
-    <h2>Generate Document</h2>
-    <form method="post" enctype="multipart/form-data">
-        {% csrf_token %}
-        {{ form.as_p }}
-        <button type="submit">Generate PDF</button>
-    </form>
-</body>
-</html>

src/backend/core/templatetags/extra_tags.py

@@ -1,58 +0,0 @@
-"""Custom template tags for the core application of People."""
-
-import base64
-
-from django import template
-from django.contrib.staticfiles import finders
-
-from PIL import ImageFile as PillowImageFile
-
-register = template.Library()
-
-
-def image_to_base64(file_or_path, close=False):
-    """
-    Return the src string of the base64 encoding of an image represented by its path
-    or file opened or not.
-
-    Inspired by Django's "get_image_dimensions"
-    """
-    pil_parser = PillowImageFile.Parser()
-    if hasattr(file_or_path, "read"):
-        file = file_or_path
-        if file.closed and hasattr(file, "open"):
-            file_or_path.open()
-        file_pos = file.tell()
-        file.seek(0)
-    else:
-        try:
-            # pylint: disable=consider-using-with
-            file = open(file_or_path, "rb")
-        except OSError:
-            return ""
-        close = True
-
-    try:
-        image_data = file.read()
-        if not image_data:
-            return ""
-        pil_parser.feed(image_data)
-        if pil_parser.image:
-            mime_type = pil_parser.image.get_format_mimetype()
-            encoded_string = base64.b64encode(image_data)
-            return f"data:{mime_type:s};base64, {encoded_string.decode('utf-8'):s}"
-        return ""
-    finally:
-        if close:
-            file.close()
-        else:
-            file.seek(file_pos)
-
-
-@register.simple_tag
-def base64_static(path):
-    """Return a static file into a base64."""
-    full_path = finders.find(path)
-    if full_path:
-        return image_to_base64(full_path, True)
-    return ""

src/backend/locale/de_DE/LC_MESSAGES/django.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: la-suite-conversations\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2025-10-20 21:48+0000\n"
-"PO-Revision-Date: 2025-11-17 16:37\n"
+"PO-Revision-Date: 2026-01-16 11:04\n"
 "Last-Translator: \n"
 "Language-Team: German\n"
 "Language: de_DE\n"

src/backend/locale/en_US/LC_MESSAGES/django.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: la-suite-conversations\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2025-10-20 21:48+0000\n"
-"PO-Revision-Date: 2025-11-17 16:37\n"
+"PO-Revision-Date: 2026-01-16 11:04\n"
 "Last-Translator: \n"
 "Language-Team: English\n"
 "Language: en_US\n"

src/backend/locale/fr_FR/LC_MESSAGES/django.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: la-suite-conversations\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2025-10-20 21:48+0000\n"
-"PO-Revision-Date: 2025-11-17 16:37\n"
+"PO-Revision-Date: 2026-01-16 11:04\n"
 "Last-Translator: \n"
 "Language-Team: French\n"
 "Language: fr_FR\n"

src/backend/locale/nl_NL/LC_MESSAGES/django.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: la-suite-conversations\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2025-10-20 21:48+0000\n"
-"PO-Revision-Date: 2025-11-17 16:37\n"
+"PO-Revision-Date: 2026-01-16 11:04\n"
 "Last-Translator: \n"
 "Language-Team: Dutch\n"
 "Language: nl_NL\n"

src/backend/locale/ru_RU/LC_MESSAGES/django.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: la-suite-conversations\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2025-10-20 21:48+0000\n"
-"PO-Revision-Date: 2025-11-17 16:37\n"
+"PO-Revision-Date: 2026-01-16 11:04\n"
 "Last-Translator: \n"
 "Language-Team: Russian\n"
 "Language: ru_RU\n"

src/backend/locale/uk_UA/LC_MESSAGES/django.po

@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: la-suite-conversations\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2025-10-20 21:48+0000\n"
-"PO-Revision-Date: 2025-11-17 16:37\n"
+"PO-Revision-Date: 2026-01-16 11:04\n"
 "Last-Translator: \n"
 "Language-Team: Ukrainian\n"
 "Language: uk_UA\n"

src/backend/pyproject.toml

@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "conversations"
-version = "0.0.9"
+version = "0.0.10"
 authors = [{ "name" = "DINUM", "email" = "dev@mail.numerique.gouv.fr" }]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
@@ -39,7 +39,7 @@ dependencies = [
     "django-redis==6.0.0",
     "django-storages[s3]==1.14.6",
     "django-timezone-field>=5.1",
-    "django==5.2.8",
+    "django==5.2.9",
     "djangorestframework==3.16.1",
     "drf_spectacular==0.29.0",
     "dockerflow==2024.4.2",

src/frontend/apps/conversations/package.json

@@ -1,6 +1,6 @@
 {
   "name": "app-conversations",
-  "version": "0.0.9",
+  "version": "0.0.11",
   "private": true,
   "scripts": {
     "dev": "next dev",
@@ -36,16 +36,16 @@
     "i18next-browser-languagedetector": "8.1.0",
     "idb": "8.0.3",
     "lodash": "4.17.21",
+    "lottie-react": "^2.4.1",
     "luxon": "3.6.1",
     "micromark-extension-llm-math": "3.1.1-20250610",
-    "next": "15.3.3",
+    "next": "15.3.8",
     "posthog-js": "1.249.3",
-    "react": "*",
+    "react": "19.2.1",
     "react-aria-components": "1.9.0",
-    "react-dom": "18.3.1",
+    "react-dom": "19.2.1",
     "react-i18next": "15.5.2",
     "react-intersection-observer": "9.16.0",
-    "react-lottie": "^1.2.10",
     "react-markdown": "10.1.0",
     "react-select": "5.10.1",
     "rehype-katex": "7.0.1",

src/frontend/apps/conversations/src/components/DropdownMenu.tsx

@@ -1,4 +1,4 @@
-import { PropsWithChildren, useRef, useState } from 'react';
+import { PropsWithChildren, useEffect, useRef, useState } from 'react';
 import { css } from 'styled-components';
 
 import { Box, BoxButton, BoxProps, DropButton, Icon, Text } from '@/components';
@@ -35,8 +35,16 @@ export const DropdownMenu = ({
 }: PropsWithChildren<DropdownMenuProps>) => {
   const { spacingsTokens, colorsTokens } = useCunninghamTheme();
   const [isOpen, setIsOpen] = useState(false);
+  const [buttonWidth, setButtonWidth] = useState<number | undefined>(undefined);
   const blockButtonRef = useRef<HTMLDivElement>(null);
 
+  useEffect(() => {
+    // Mettre à jour la largeur uniquement côté client
+    if (blockButtonRef.current) {
+      setButtonWidth(blockButtonRef.current.clientWidth);
+    }
+  }, [isOpen]);
+
   const onOpenChange = (isOpen: boolean) => {
     setIsOpen(isOpen);
   };
@@ -76,7 +84,7 @@ export const DropdownMenu = ({
     >
       <Box
         $maxWidth="320px"
-        $minWidth={`${blockButtonRef.current?.clientWidth}px`}
+        $minWidth={buttonWidth ? `${buttonWidth}px` : undefined}
         role="menu"
       >
         {topMessage && (

src/frontend/apps/conversations/src/components/Loader.tsx

@@ -1,20 +1,17 @@
-import Lottie from 'react-lottie';
+import dynamic from 'next/dynamic';
 
+const Lottie = dynamic(() => import('lottie-react'), { ssr: false });
 import searchingAnimation from '@/assets/lotties/searching';
 
-export const Loader = () => {
-  const LoaderOptions = {
-    loop: true,
-    autoplay: true,
-    animationData: searchingAnimation,
-    rendererSettings: {
-      preserveAspectRatio: 'xMidYMid slice',
-    },
-  } as const;
-
+export function Loader() {
   return (
-    <div>
-      <Lottie options={LoaderOptions} height={24} width={24} />
+    <div role="status">
+      <Lottie
+        animationData={searchingAnimation}
+        loop
+        autoplay
+        style={{ width: 24, height: 24 }}
+      />
     </div>
   );
-};
+}

src/frontend/apps/conversations/src/components/ToastProvider.tsx

@@ -3,6 +3,7 @@ import {
   createContext,
   useCallback,
   useContext,
+  useEffect,
   useState,
 } from 'react';
 import { createPortal } from 'react-dom';
@@ -47,6 +48,11 @@ interface ToastProviderProps {
 
 export const ToastProvider = ({ children }: ToastProviderProps) => {
   const [toasts, setToasts] = useState<ToastItem[]>([]);
+  const [isMounted, setIsMounted] = useState(false);
+
+  useEffect(() => {
+    setIsMounted(true);
+  }, []);
 
   const showToast = useCallback(
     (
@@ -83,7 +89,9 @@ export const ToastProvider = ({ children }: ToastProviderProps) => {
   return (
     <ToastContext.Provider value={value}>
       {children}
-      {typeof window !== 'undefined' &&
+      {isMounted &&
+        typeof document !== 'undefined' &&
+        document.body &&
         createPortal(
           <Box
             aria-live="polite"

src/frontend/apps/conversations/src/core/AppProvider.tsx

@@ -1,74 +1,64 @@
-import { CunninghamProvider } from '@openfun/cunningham-react';
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
-import { useRouter } from 'next/router';
+import dynamic from 'next/dynamic';
 import { useEffect } from 'react';
 
-import { ToastProvider } from '@/components';
 import { useCunninghamTheme } from '@/cunningham';
 import { Auth, KEY_AUTH, setAuthUrl } from '@/features/auth';
-import { useResponsiveStore } from '@/stores/';
+import { useResponsiveStore } from '@/stores';
 
-import { ConfigProvider } from './config/';
+import { ConfigProvider } from './config';
+
+// Client-only providers
+const ToastProviderNoSSR = dynamic(
+  () => import('@/components').then((mod) => ({ default: mod.ToastProvider })),
+  { ssr: false, loading: () => null },
+);
+
+const CunninghamProviderNoSSR = dynamic(
+  () =>
+    import('@openfun/cunningham-react').then((mod) => ({
+      default: mod.CunninghamProvider,
+    })),
+  { ssr: false },
+);
 
-/**
- * QueryClient:
- *  - defaultOptions:
- *    - staleTime:
- *      - global cache duration - we decided 3 minutes
- *      - It can be overridden to each query
- */
-const defaultOptions = {
-  queries: {
-    staleTime: 1000 * 60 * 3,
-    retry: 1,
-  },
-};
 const queryClient = new QueryClient({
-  defaultOptions,
+  defaultOptions: {
+    queries: { staleTime: 1000 * 60 * 3, retry: 1 },
+    mutations: {
+      onError: (error) => {
+        if (
+          error instanceof Error &&
+          'status' in error &&
+          error.status === 401
+        ) {
+          void queryClient.resetQueries({ queryKey: [KEY_AUTH] });
+          setAuthUrl();
+          if (typeof window !== 'undefined') {
+            window.location.href = '/401';
+          }
+        }
+      },
+    },
+  },
 });
 
 export function AppProvider({ children }: { children: React.ReactNode }) {
-  const { theme } = useCunninghamTheme();
-  const { replace } = useRouter();
-
-  const initializeResizeListener = useResponsiveStore(
-    (state) => state.initializeResizeListener,
-  );
+  const theme = useCunninghamTheme((state) => state.theme);
 
   useEffect(() => {
-    return initializeResizeListener();
-  }, [initializeResizeListener]);
-
-  useEffect(() => {
-    queryClient.setDefaultOptions({
-      ...defaultOptions,
-      mutations: {
-        onError: (error) => {
-          if (
-            error instanceof Error &&
-            'status' in error &&
-            error.status === 401
-          ) {
-            void queryClient.resetQueries({
-              queryKey: [KEY_AUTH],
-            });
-            setAuthUrl();
-            void replace(`/401`);
-          }
-        },
-      },
-    });
-  }, [replace]);
+    return useResponsiveStore.getState().initializeResizeListener();
+  }, []);
 
   return (
     <QueryClientProvider client={queryClient}>
-      <CunninghamProvider theme={theme}>
+      <CunninghamProviderNoSSR theme={theme}>
         <ConfigProvider>
-          <ToastProvider>
+          <ToastProviderNoSSR>
             <Auth>{children}</Auth>
-          </ToastProvider>
+          </ToastProviderNoSSR>
         </ConfigProvider>
-      </CunninghamProvider>
+      </CunninghamProviderNoSSR>
     </QueryClientProvider>
   );
 }

src/frontend/apps/conversations/src/features/chat/components/AttachmentList.tsx

@@ -55,7 +55,7 @@ export const AttachmentList = ({
           >
             <Box
               $background="var(--c--theme--colors--greyscale-050)"
-              $minWidth="200px"
+              $width="200px"
               $direction="row"
               $gap="8px"
               $align="center"

src/frontend/apps/conversations/src/features/chat/components/Chat.tsx

@@ -1,9 +1,4 @@
-import {
-  Message,
-  ReasoningUIPart,
-  SourceUIPart,
-  ToolInvocationUIPart,
-} from '@ai-sdk/ui-utils';
+import { Message, SourceUIPart, ToolInvocationUIPart } from '@ai-sdk/ui-utils';
 import { Modal, ModalSize } from '@openfun/cunningham-react';
 import 'katex/dist/katex.min.css'; // `rehype-katex` does not import the CSS for you
 import { useRouter } from 'next/router';
@@ -17,7 +12,7 @@ import remarkGfm from 'remark-gfm';
 import remarkMath from 'remark-math';
 
 import { APIError, errorCauses, fetchAPI } from '@/api';
-import { Box, Icon, Loader, StyledLink, Text } from '@/components';
+import { Box, Icon, Loader, Text } from '@/components';
 import { useUploadFile } from '@/features/attachments/hooks/useUploadFile';
 import { useChat } from '@/features/chat/api/useChat';
 import { getConversation } from '@/features/chat/api/useConversation';
@@ -27,6 +22,7 @@ import {
   useLLMConfiguration,
 } from '@/features/chat/api/useLLMConfiguration';
 import { AttachmentList } from '@/features/chat/components/AttachmentList';
+import { ChatError } from '@/features/chat/components/ChatError';
 import { CodeBlock } from '@/features/chat/components/CodeBlock';
 import { FeedbackButtons } from '@/features/chat/components/FeedbackButtons';
 import { InputChat } from '@/features/chat/components/InputChat';
@@ -103,19 +99,14 @@ export const Chat = ({
 
       if (modelToSelect) {
         setSelectedModel(modelToSelect);
+        setSelectedModelHrid(modelToSelect.hrid);
       }
     }
-  }, [llmConfig, selectedModel, selectedModelHrid]);
-
-  // Update store when model selection changes
-  useEffect(() => {
-    if (selectedModel?.hrid !== selectedModelHrid) {
-      setSelectedModelHrid(selectedModel?.hrid || null);
-    }
-  }, [selectedModel, selectedModelHrid, setSelectedModelHrid]);
+  }, [llmConfig, selectedModel, selectedModelHrid, setSelectedModelHrid]);
 
   const handleModelSelect = (model: LLMModel) => {
     setSelectedModel(model);
+    setSelectedModelHrid(model.hrid);
   };
 
   const router = useRouter();
@@ -160,12 +151,21 @@ export const Chat = ({
     forceWebSearch?: boolean;
   } | null>(null);
   const [shouldAutoSubmit, setShouldAutoSubmit] = useState(false);
+  const [shouldRetry, setShouldRetry] = useState(false);
+  const retryOriginalInputRef = useRef<string>('');
+  const retryOriginalFilesRef = useRef<FileList | null>(null);
   const [hasInitialized, setHasInitialized] = useState(false);
   const [streamingMessageHeight, setStreamingMessageHeight] = useState<
     number | null
   >(null);
   const lastUserMessageIdRef = useRef<string | null>(null);
   const hasScrolledToBottomOnLoadRef = useRef(false);
+  const lastSubmissionRef = useRef<{
+    input: string;
+    files: FileList | null;
+    event: FormEvent<HTMLFormElement>;
+    options?: Record<string, unknown>;
+  } | null>(null);
 
   const { mutate: createChatConversation } = useCreateChatConversation();
 
@@ -214,6 +214,7 @@ export const Chat = ({
     handleInputChange,
     status,
     stop: stopChat,
+    setMessages,
   } = useChat({
     id: conversationId,
     initialMessages: initialConversationMessages,
@@ -250,6 +251,29 @@ export const Chat = ({
     void handleSubmit(event);
   };
 
+  const handleRetry = () => {
+    if (!lastSubmissionRef.current || !setMessages) {
+      return;
+    }
+
+    const { input: lastInput, files: lastFiles } = lastSubmissionRef.current;
+
+    const lastAssistantIndex = messages.findLastIndex(
+      (msg) => msg.role === 'assistant',
+    );
+    if (lastAssistantIndex !== -1) {
+      setMessages(messages.filter((_, index) => index !== lastAssistantIndex));
+    }
+
+    retryOriginalInputRef.current = input;
+    retryOriginalFilesRef.current = files;
+    handleInputChange({
+      target: { value: lastInput },
+    } as ChangeEvent<HTMLTextAreaElement>);
+    setFiles(lastFiles);
+    setShouldRetry(true);
+  };
+
   // Précharger les métadonnées des sources dès que les messages arrivent
   useEffect(() => {
     messages.forEach((message) => {
@@ -262,7 +286,8 @@ export const Chat = ({
         });
       }
     });
-  }, [messages, prefetchMetadata]);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [messages]);
 
   const openSources = (messageId: string) => {
     if (isSourceOpen === messageId) {
@@ -305,16 +330,23 @@ export const Chat = ({
 
           const availableHeight = containerHeight - userMessageHeight - 38;
 
-          if (streamingMessageHeight !== availableHeight) {
-            setStreamingMessageHeight(availableHeight);
-          }
+          setStreamingMessageHeight((prev) => {
+            if (prev === null || Math.abs(prev - availableHeight) > 10) {
+              return availableHeight;
+            }
+            return prev;
+          });
         }
       }
     }
-  }, [messages, streamingMessageHeight]);
+  }, [messages]);
 
   // Détecter l'arrivée d'un nouveau message user et retirer la hauteur de l'ancien
   useEffect(() => {
+    if (status === 'streaming') {
+      return;
+    }
+
     const userMessages = messages.filter((msg) => msg.role === 'user');
     const lastUserMessage = userMessages[userMessages.length - 1];
 
@@ -327,14 +359,14 @@ export const Chat = ({
       }
       lastUserMessageIdRef.current = lastUserMessage.id;
     }
-  }, [messages]);
+  }, [messages, status]);
 
-  // Calculer la hauteur pendant submitted/streaming
   useEffect(() => {
     if (status === 'submitted' || status === 'streaming') {
       calculateStreamingHeight();
     }
-  }, [status, calculateStreamingHeight]);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [status]);
 
   // Scroller vers la question au moment du submit
   useEffect(() => {
@@ -354,7 +386,8 @@ export const Chat = ({
 
       messageElement?.scrollIntoView({ block: 'start', behavior: 'smooth' });
     });
-  }, [status, messages]);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [status]);
 
   // Synchronize conversationId state with prop when it changes (e.g., after navigation)
   useEffect(() => {
@@ -366,7 +399,8 @@ export const Chat = ({
       } as ChangeEvent<HTMLTextAreaElement>);
       setHasInitialized(false); // Réinitialiser pour permettre le scroll au prochain chargement
     }
-  }, [initialConversationId, conversationId, handleInputChange]);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [initialConversationId, conversationId]);
 
   // On mount, if there is pending input/files, initialize state and set flag
   useEffect(() => {
@@ -406,6 +440,25 @@ export const Chat = ({
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [shouldAutoSubmit, input, files]);
 
+  useEffect(() => {
+    if (
+      shouldRetry &&
+      lastSubmissionRef.current &&
+      input === lastSubmissionRef.current.input
+    ) {
+      const { event } = lastSubmissionRef.current;
+
+      void handleSubmit(event);
+      handleInputChange({
+        target: { value: retryOriginalInputRef.current },
+      } as ChangeEvent<HTMLTextAreaElement>);
+      setFiles(retryOriginalFilesRef.current);
+
+      setShouldRetry(false);
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [shouldRetry, input, files]);
+
   // Fetch initial conversation messages if initialConversationId is provided and no pending input
   useEffect(() => {
     hasScrolledToBottomOnLoadRef.current = false; // Réinitialiser au début du chargement
@@ -538,6 +591,13 @@ export const Chat = ({
       options.experimental_attachments = attachments;
     }
 
+    lastSubmissionRef.current = {
+      input,
+      files,
+      event,
+      options: Object.keys(options).length > 0 ? options : undefined,
+    };
+
     if (Object.keys(options).length > 0) {
       baseHandleSubmit(event, options);
     } else {
@@ -644,6 +704,11 @@ export const Chat = ({
                       {message.content && (
                         <Box
                           className="mainContent-chat"
+                          data-testid={
+                            message.role === 'assistant'
+                              ? 'assistant-message-content'
+                              : undefined
+                          }
                           $padding={{ all: 'xxs' }}
                         >
                           <p className="sr-only">
@@ -651,42 +716,53 @@ export const Chat = ({
                               ? t('You said: ')
                               : t('Assistant IA replied: ')}
                           </p>
-                          <MarkdownHooks
-                            remarkPlugins={[remarkGfm, remarkMath]}
-                            rehypePlugins={[
-                              [
-                                rehypePrettyCode,
-                                {
-                                  theme: 'github-dark-dimmed',
-                                },
-                              ],
-                              rehypeKatex,
-                            ]}
-                            components={{
-                              // Custom components for Markdown rendering
-                              // eslint-disable-next-line @typescript-eslint/no-unused-vars
-                              p: ({ node, ...props }) => (
-                                <Text
-                                  as="p"
-                                  $css="display: block"
-                                  $theme="greyscale"
-                                  $variation="850"
-                                  {...props}
-                                />
-                              ),
-                              a: ({ children, ...props }) => (
-                                <a target="_blank" {...props}>
-                                  {children}
-                                </a>
-                              ),
-                              // eslint-disable-next-line @typescript-eslint/no-unused-vars
-                              pre: ({ node, children, ...props }) => (
-                                <CodeBlock {...props}>{children}</CodeBlock>
-                              ),
-                            }}
-                          >
-                            {message.content}
-                          </MarkdownHooks>
+                          {message.role === 'user' ? (
+                            <Text
+                              as="p"
+                              $css="white-space: pre-wrap; display: block;"
+                              $theme="greyscale"
+                              $variation="850"
+                            >
+                              {message.content}
+                            </Text>
+                          ) : (
+                            <MarkdownHooks
+                              remarkPlugins={[remarkGfm, remarkMath]}
+                              rehypePlugins={[
+                                [
+                                  rehypePrettyCode,
+                                  {
+                                    theme: 'github-dark-dimmed',
+                                  },
+                                ],
+                                rehypeKatex,
+                              ]}
+                              components={{
+                                // Custom components for Markdown rendering
+                                // eslint-disable-next-line @typescript-eslint/no-unused-vars
+                                p: ({ node, ...props }) => (
+                                  <Text
+                                    as="p"
+                                    $css="display: block"
+                                    $theme="greyscale"
+                                    $variation="850"
+                                    {...props}
+                                  />
+                                ),
+                                a: ({ children, ...props }) => (
+                                  <a target="_blank" {...props}>
+                                    {children}
+                                  </a>
+                                ),
+                                // eslint-disable-next-line @typescript-eslint/no-unused-vars
+                                pre: ({ node, children, ...props }) => (
+                                  <CodeBlock {...props}>{children}</CodeBlock>
+                                ),
+                              }}
+                            >
+                              {message.content}
+                            </MarkdownHooks>
+                          )}
                         </Box>
                       )}
 
@@ -735,30 +811,12 @@ export const Chat = ({
                             </Box>
                           )}
                         {message.parts
-                          ?.filter(
-                            (part) =>
-                              part.type === 'reasoning' ||
-                              part.type === 'tool-invocation',
-                          )
+                          ?.filter((part) => part.type === 'tool-invocation')
                           .map(
-                            (
-                              part: ReasoningUIPart | ToolInvocationUIPart,
-                              partIndex: number,
-                            ) =>
-                              part.type === 'reasoning' ? (
-                                <Box
-                                  key={`reasoning-${partIndex}`}
-                                  $background="var(--c--theme--colors--greyscale-100)"
-                                  $color="var(--c--theme--colors--greyscale-500)"
-                                  $padding={{ all: 'sm' }}
-                                  $radius="md"
-                                  $css="font-size: 0.9em;"
-                                >
-                                  {part.reasoning}
-                                </Box>
-                              ) : part.type === 'tool-invocation' &&
-                                isCurrentlyStreaming &&
-                                isLastAssistantMessageInConversation ? (
+                            (part: ToolInvocationUIPart, partIndex: number) =>
+                              part.type === 'tool-invocation' &&
+                              isCurrentlyStreaming &&
+                              isLastAssistantMessageInConversation ? (
                                 <ToolInvocationItem
                                   key={`tool-invocation-${partIndex}`}
                                   toolInvocation={part.toolInvocation}
@@ -919,27 +977,11 @@ export const Chat = ({
             </Text>
           </Box>
         ) : null}
-        {status === 'error' && (
-          <Box
-            $direction={isMobile ? 'column' : 'row'}
-            $gap="6px"
-            $width="100%"
-            $maxWidth="750px"
-            $margin={{ all: 'auto', top: 'base', bottom: 'md' }}
-            $padding={{ left: '13px' }}
-          >
-            <Text>{t('Sorry, an error occurred. Please try again.')}</Text>
-            <StyledLink
-              href="/"
-              rel="noopener noreferrer"
-              $css={`
-              color: var(--c--theme--colors--greyscale-900);
-              text-decoration: underline;
-            `}
-            >
-              {t('Start a new conversation.')}
-            </StyledLink>
-          </Box>
+        {status === 'error' && !isUploadingFiles && (
+          <ChatError
+            hasLastSubmission={!!lastSubmissionRef.current}
+            onRetry={handleRetry}
+          />
         )}
       </Box>
       <Box
@@ -947,6 +989,7 @@ export const Chat = ({
           position: relative;
           bottom: ${isMobile ? '8px' : '20px'};
           margin: auto;
+          background-color: white;
           z-index: 1000;
         `}
         $gap="6px"

src/frontend/apps/conversations/src/features/chat/components/ChatError.tsx

@@ -0,0 +1,80 @@
+import { Button } from '@openfun/cunningham-react';
+import { useRouter } from 'next/router';
+import { useTranslation } from 'react-i18next';
+
+import { Box, Icon, Text } from '@/components';
+
+interface ChatErrorProps {
+  hasLastSubmission: boolean;
+  onRetry: () => void;
+}
+
+export const ChatError = ({ hasLastSubmission, onRetry }: ChatErrorProps) => {
+  const { t } = useTranslation();
+  const router = useRouter();
+
+  return (
+    <Box
+      $direction="column"
+      $gap="6px"
+      $width="100%"
+      $maxWidth="750px"
+      $margin={{ all: 'auto', top: 'base', bottom: 'md' }}
+      $padding={{ left: '13px' }}
+    >
+      <Text $variation="550" $theme="greyscale">
+        {t('Sorry, an error occurred. Please try again.')}
+      </Text>
+      <Box
+        $direction="row"
+        $gap="6px"
+        $align="center"
+        $margin={{ top: '10px' }}
+      >
+        {hasLastSubmission ? (
+          <Button
+            size="small"
+            color="tertiary"
+            onClick={onRetry}
+            className="retry-button"
+            style={{
+              color: 'var(--c--theme--colors--greyscale-550)',
+              borderColor: 'var(--c--theme--colors--greyscale-300)',
+            }}
+            icon={
+              <svg
+                xmlns="http://www.w3.org/2000/svg"
+                width="11"
+                height="15"
+                viewBox="0 0 11 15"
+                fill="none"
+              >
+                <path
+                  d="M0.733333 10.0333C0.488889 9.61111 0.305556 9.17778 0.183333 8.73333C0.0611111 8.28889 0 7.83333 0 7.36667C0 5.87778 0.516667 4.61111 1.55 3.56667C2.58333 2.52222 3.84444 2 5.33333 2H5.45L4.38333 0.933333L5.31667 0L7.98333 2.66667L5.31667 5.33333L4.38333 4.4L5.45 3.33333H5.33333C4.22222 3.33333 3.27778 3.725 2.5 4.50833C1.72222 5.29167 1.33333 6.24444 1.33333 7.36667C1.33333 7.65556 1.36667 7.93889 1.43333 8.21667C1.5 8.49444 1.6 8.76667 1.73333 9.03333L0.733333 10.0333ZM5.35 14.6667L2.68333 12L5.35 9.33333L6.28333 10.2667L5.21667 11.3333H5.33333C6.44444 11.3333 7.38889 10.9417 8.16667 10.1583C8.94444 9.375 9.33333 8.42222 9.33333 7.3C9.33333 7.01111 9.3 6.72778 9.23333 6.45C9.16667 6.17222 9.06667 5.9 8.93333 5.63333L9.93333 4.63333C10.1778 5.05556 10.3611 5.48889 10.4833 5.93333C10.6056 6.37778 10.6667 6.83333 10.6667 7.3C10.6667 8.78889 10.15 10.0556 9.11667 11.1C8.08333 12.1444 6.82222 12.6667 5.33333 12.6667H5.21667L6.28333 13.7333L5.35 14.6667Z"
+                  fill="currentColor"
+                />
+              </svg>
+            }
+          >
+            {t('Retry')}
+          </Button>
+        ) : (
+          <Button
+            size="small"
+            color="tertiary"
+            style={{
+              color: 'var(--c--theme--colors--greyscale-550)',
+              borderColor: 'var(--c--theme--colors--greyscale-300)',
+            }}
+            onClick={() => {
+              void router.push('/');
+            }}
+            icon={<Icon iconName="add" $color="greyscale" />}
+          >
+            {t('Start a new conversation')}
+          </Button>
+        )}
+      </Box>
+    </Box>
+  );
+};

src/frontend/apps/conversations/src/features/chat/components/InputChat.tsx

@@ -300,7 +300,6 @@ export const InputChat = ({
         $css={`
         display: block;
         position: relative;
-        opacity: ${status === 'error' ? '0.5' : '1'};
         margin: auto;
         width: 100%;
         padding: ${isDesktop ? '0' : '0 10px'};
@@ -308,26 +307,22 @@ export const InputChat = ({
       `}
       >
         {/* Bouton de scroll vers le bas */}
-        {messagesLength > 1 &&
-          status !== 'streaming' &&
-          status !== 'submitted' &&
-          containerRef &&
-          onScrollToBottom && (
-            <Box
-              $css={`
+        {messagesLength > 1 && containerRef && onScrollToBottom && (
+          <Box
+            $css={`
             position: relative;
             height: 0;
             width: 100%;
             margin: auto;
             max-width: 750px;
           `}
-            >
-              <ScrollDown
-                onClick={onScrollToBottom}
-                containerRef={containerRef}
-              />
-            </Box>
-          )}
+          >
+            <ScrollDown
+              onClick={onScrollToBottom}
+              containerRef={containerRef}
+            />
+          </Box>
+        )}
         {/* Message de bienvenue */}
         {messagesLength === 0 && (
           <Box
@@ -423,6 +418,7 @@ export const InputChat = ({
                   fontSize: '1rem',
                   border: 'none',
                   resize: 'none',
+                  opacity: status === 'error' ? '0.5' : '1',
                   fontFamily: 'inherit',
                   minHeight: '64px',
                   maxHeight: '200px',
@@ -573,6 +569,9 @@ export const InputChat = ({
                 $gap="sm"
                 $padding={{ bottom: 'base' }}
                 $align="space-between"
+                $css={`
+                opacity: ${status === 'error' ? '0.5' : '1'};
+                `}
               >
                 <Box
                   $flex="1"

src/frontend/apps/conversations/src/features/chat/components/ToolInvocationItem.tsx

@@ -40,7 +40,7 @@ export const ToolInvocationItem: React.FC<ToolInvocationItemProps> = ({
         $color="var(--c--theme--colors--greyscale-500)"
         $padding={{ all: 'sm' }}
         $radius="8px"
-        $css="font-size: 0.9em;"
+        $css="font-size: 0.9em; width: 100%; white-space: pre-wrap; word-wrap: break-word;"
       >
         {toolInvocation.state === 'result' ? (
           <Text>{`Parsing done: ${documentIdentifiers.join(', ')}`}</Text>

src/frontend/apps/conversations/src/features/chat/hooks/useSourceMetadata.ts

@@ -1,4 +1,4 @@
-import { useState } from 'react';
+import { useCallback, useRef, useState } from 'react';
 
 interface SourceMetadata {
   title: string | null;
@@ -9,109 +9,124 @@ interface SourceMetadata {
 
 // Cache global pour éviter de refetch les mêmes URLs
 const metadataCache = new Map<string, SourceMetadata>();
+const fetchingUrls = new Set<string>();
 
 export const useSourceMetadataCache = () => {
-  const [cache, setCache] =
-    useState<Map<string, SourceMetadata>>(metadataCache);
+  const [, forceUpdate] = useState({});
+  const updateCountRef = useRef(0);
 
-  const prefetchMetadata = async (url: string) => {
-    // Si déjà en cache, ne rien faire
-    if (metadataCache.has(url)) {
-      return;
+  const triggerUpdate = useCallback(() => {
+    updateCountRef.current++;
+    if (updateCountRef.current % 5 === 0) {
+      forceUpdate({});
     }
+  }, []);
 
-    // Marquer comme en cours de chargement
-    metadataCache.set(url, {
-      title: null,
-      favicon: null,
-      loading: true,
-      error: false,
-    });
-    setCache(new Map(metadataCache));
-
-    try {
-      if (!url.startsWith('http')) {
-        metadataCache.set(url, {
-          title: url,
-          favicon: '📄',
-          loading: false,
-          error: false,
-        });
-        setCache(new Map(metadataCache));
+  const prefetchMetadata = useCallback(
+    async (url: string) => {
+      if (metadataCache.has(url) || fetchingUrls.has(url)) {
         return;
       }
 
-      const parser = new DOMParser();
+      fetchingUrls.add(url);
+
+      metadataCache.set(url, {
+        title: null,
+        favicon: null,
+        loading: true,
+        error: false,
+      });
+      triggerUpdate();
 
-      let response;
       try {
-        response = await fetch(url, {
-          mode: 'cors',
-          headers: {
-            'User-Agent': 'Mozilla/5.0 (compatible; ChatBot/1.0)',
-          },
+        if (!url.startsWith('http')) {
+          metadataCache.set(url, {
+            title: url,
+            favicon: '📄',
+            loading: false,
+            error: false,
+          });
+          fetchingUrls.delete(url);
+          triggerUpdate();
+          return;
+        }
+
+        const parser = new DOMParser();
+
+        let response;
+        try {
+          response = await fetch(url, {
+            mode: 'cors',
+            headers: {
+              'User-Agent': 'Mozilla/5.0 (compatible; ChatBot/1.0)',
+            },
+          });
+        } catch {
+          // Si CORS échoue, utiliser juste le hostname
+          metadataCache.set(url, {
+            title: new URL(url).hostname,
+            favicon: null,
+            loading: false,
+            error: false,
+          });
+          fetchingUrls.delete(url);
+          triggerUpdate();
+          return;
+        }
+
+        if (!response.ok) {
+          throw new Error(`HTTP ${response.status}`);
+        }
+
+        const html = await response.text();
+        const doc = parser.parseFromString(html, 'text/html');
+
+        // Récupérer le titre
+        const pageTitle =
+          doc.querySelector('title')?.textContent || new URL(url).hostname;
+
+        // Récupérer le favicon
+        let faviconUrl =
+          doc.querySelector('link[rel="icon"]')?.getAttribute('href') ||
+          doc.querySelector('link[rel="shortcut icon"]')?.getAttribute('href');
+
+        if (!faviconUrl) {
+          const urlObj = new URL(url);
+          faviconUrl = `${urlObj.origin}/favicon.ico`;
+        }
+
+        // Convertir les URLs relatives en absolues
+        if (faviconUrl && !faviconUrl.startsWith('http')) {
+          const urlObj = new URL(url);
+          faviconUrl = new URL(faviconUrl, urlObj.origin).href;
+        }
+
+        metadataCache.set(url, {
+          title: pageTitle,
+          favicon: faviconUrl || null,
+          loading: false,
+          error: false,
         });
-      } catch {
-        // Si CORS échoue, utiliser juste le hostname
+        fetchingUrls.delete(url);
+        triggerUpdate();
+      } catch (err) {
+        console.log('Error fetching metadata for:', url, err);
         metadataCache.set(url, {
           title: new URL(url).hostname,
           favicon: null,
           loading: false,
-          error: false,
+          error: true,
         });
-        setCache(new Map(metadataCache));
-        return;
+        fetchingUrls.delete(url);
+        triggerUpdate();
       }
+    },
+    [triggerUpdate],
+  );
 
-      if (!response.ok) {
-        throw new Error(`HTTP ${response.status}`);
-      }
+  const getMetadata = useCallback((url: string): SourceMetadata | undefined => {
+    return metadataCache.get(url);
+  }, []);
 
-      const html = await response.text();
-      const doc = parser.parseFromString(html, 'text/html');
-
-      // Récupérer le titre
-      const pageTitle =
-        doc.querySelector('title')?.textContent || new URL(url).hostname;
-
-      // Récupérer le favicon
-      let faviconUrl =
-        doc.querySelector('link[rel="icon"]')?.getAttribute('href') ||
-        doc.querySelector('link[rel="shortcut icon"]')?.getAttribute('href');
-
-      if (!faviconUrl) {
-        const urlObj = new URL(url);
-        faviconUrl = `${urlObj.origin}/favicon.ico`;
-      }
-
-      // Convertir les URLs relatives en absolues
-      if (faviconUrl && !faviconUrl.startsWith('http')) {
-        const urlObj = new URL(url);
-        faviconUrl = new URL(faviconUrl, urlObj.origin).href;
-      }
-
-      metadataCache.set(url, {
-        title: pageTitle,
-        favicon: faviconUrl || null,
-        loading: false,
-        error: false,
-      });
-      setCache(new Map(metadataCache));
-    } catch (err) {
-      console.log('Error fetching metadata for:', url, err);
-      metadataCache.set(url, {
-        title: new URL(url).hostname,
-        favicon: null,
-        loading: false,
-        error: true,
-      });
-      setCache(new Map(metadataCache));
-    }
-  };
-
-  const getMetadata = (url: string): SourceMetadata | undefined => {
-    return cache.get(url);
-  };
-
-  return { prefetchMetadata, getMetadata, cache };
+  return { prefetchMetadata, getMetadata };
 };

src/frontend/apps/conversations/src/features/left-panel/components/LeftPanelConversationItem.tsx

@@ -58,7 +58,7 @@ export const LeftPanelConversationItem = ({
     >
       <StyledLink
         href={`/chat/${conversation.id}/`}
-        $css="overflow: auto; flex-grow: 1;"
+        $css="overflow: auto; flex-grow: 1; color: var(--c--theme--colors--greyscale-900);"
         onClick={handleLinkClick}
       >
         <SimpleConversationItem showAccesses conversation={conversation} />

src/frontend/apps/conversations/src/i18n/translations.json

@@ -60,7 +60,7 @@
       "Give feedback": "Faire un retour",
       "History": "Historique",
       "Home": "Accueil",
-      "If enabled, this allows us to analyse your exchanges to improve the Assistant. If disabled, all conversations remain confidential and are not used in any way. ": "Si cette option est activée, cela nous permet d'analyser vos conversations afin d'améliorer l'Assistant. Si elle est désactivée, toutes les conversations restent confidentielles et ne sont utilisées d'aucune manière ",
+      "If enabled, this allows us to analyse your exchanges to improve the Assistant. If disabled, all conversations remain confidential and are not used in any way. ": "Si cette option est activée, cela nous permet d'analyser vos conversations afin d'améliorer l'Assistant. Si elle est désactivée, toutes les conversations restent confidentielles et ne sont utilisées d'aucune manière. ",
       "Illustration": "Image",
       "Image 401": "Image 401",
       "Image 403": "Image 403",
@@ -88,6 +88,7 @@
       "Quick search input": "Saisie de recherche rapide",
       "Remove attachment": "Supprimer la pièce jointe",
       "Research on the web": "Rechercher sur le web",
+      "Retry": "Réessayer",
       "Search": "Rechercher",
       "Search for a chat": "Rechercher un chat",
       "Search results": "Résultats de la recherche",
@@ -100,7 +101,7 @@
       "Simple chat icon": "Icône de chat simple",
       "Something bad happens, please retry.": "Une erreur inattendue s'est produite, veuillez réessayer.",
       "Sorry, an error occurred. Please try again.": "Désolé, une erreur s'est produite. Veuillez réessayer.",
-      "Start a new conversation.": "Commencer une nouvelle conversation.",
+      "Start a new conversation": "Commencer une nouvelle conversation",
       "Start conversation": "Entamer la conversation",
       "Stop": "Stop",
       "Summarizing...": "Résumé en cours...",
@@ -220,6 +221,7 @@
       "Quick search input": "Snelle zoekinvoer",
       "Remove attachment": "Bijlage verwijderen",
       "Research on the web": "Onderzoek op het internet",
+      "Retry": "Opnieuw proberen",
       "Search": "Zoek",
       "Search for a chat": "Zoek naar een chat",
       "Search results": "Zoekresultaten",
@@ -232,7 +234,7 @@
       "Simple chat icon": "Eenvoudig chatpictogram",
       "Something bad happens, please retry.": "Er is iets misgegaan. Probeer het opnieuw.",
       "Sorry, an error occurred. Please try again.": "Sorry, er is een fout opgetreden. Probeer het opnieuw.",
-      "Start a new conversation.": "Begin een nieuw gesprek.",
+      "Start a new conversation": "Begin een nieuw gesprek",
       "Start conversation": "Begin een gesprek",
       "Stop": "Stop",
       "Summarizing...": "Samenvatten...",
@@ -352,6 +354,7 @@
       "Quick search input": "Быстрый поиск",
       "Remove attachment": "Удалить вложение",
       "Research on the web": "Исследование в Интернете",
+      "Retry": "Повторить",
       "Search": "Поиск",
       "Search for a chat": "Поиск беседы",
       "Search results": "Результаты поиска",
@@ -364,7 +367,7 @@
       "Simple chat icon": "Простой значок чата",
       "Something bad happens, please retry.": "Что-то пошло не так, повторите попытку.",
       "Sorry, an error occurred. Please try again.": "Извините, произошла ошибка. Пожалуйста, попробуйте ещё раз.",
-      "Start a new conversation.": "Начать новую беседу.",
+      "Start a new conversation": "Начать новую беседу",
       "Start conversation": "Начать беседу",
       "Stop": "Остановить",
       "Summarizing...": "Обобщение...",
@@ -484,6 +487,7 @@
       "Quick search input": "Швидкий пошук",
       "Remove attachment": "Видалити вкладення",
       "Research on the web": "Дослідження в Інтернеті",
+      "Retry": "Повторити",
       "Search": "Пошук",
       "Search for a chat": "Пошук розмови",
       "Search results": "Результати пошуку",
@@ -496,7 +500,7 @@
       "Simple chat icon": "Проста піктограма розмови",
       "Something bad happens, please retry.": "Сталася помилка, спробуйте ще раз.",
       "Sorry, an error occurred. Please try again.": "Вибачте, виникла помилка. Спробуйте ще раз.",
-      "Start a new conversation.": "Розпочати нову розмову.",
+      "Start a new conversation": "Розпочати нову розмову",
       "Start conversation": "Почати розмову",
       "Stop": "Зупинити",
       "Summarizing...": "Узагальнення...",

src/frontend/apps/e2e/__tests__/app-conversations/chat.spec.ts

@@ -47,16 +47,12 @@ test.describe('Chat page', () => {
 
     await page.keyboard.press('Enter');
 
-    // Wait for the response to appear
-    await page
-      .getByRole('button', { name: 'See more' })
-      .waitFor({ timeout: 10000 });
-
     const copyButton = page.getByRole('button', { name: 'Copy' });
     await expect(copyButton).toBeVisible();
 
-    const messageContent = page.getByText('Lorem ipsum dolor sit amet');
+    const messageContent = page.getByTestId('assistant-message-content');
     await expect(messageContent).toBeVisible();
+    await expect(messageContent).not.toBeEmpty();
 
     // Check history
     const chatHistoryLink = page

src/frontend/apps/e2e/package.json

@@ -1,6 +1,6 @@
 {
   "name": "app-e2e",
-  "version": "0.0.9",
+  "version": "0.0.11",
   "private": true,
   "scripts": {
     "lint": "eslint . --ext .ts",

src/frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "conversations",
-  "version": "0.0.9",
+  "version": "0.0.11",
   "private": true,
   "workspaces": {
     "packages": [
@@ -32,8 +32,8 @@
     "@typescript-eslint/eslint-plugin": "8.33.1",
     "@typescript-eslint/parser": "8.33.1",
     "eslint": "8.57.0",
-    "react": "19.1.0",
-    "react-dom": "19.1.0",
+    "react": "19.2.1",
+    "react-dom": "19.2.1",
     "typescript": "5.8.3"
   }
 }

src/frontend/packages/eslint-config-conversations/package.json

@@ -1,6 +1,6 @@
 {
   "name": "eslint-config-conversations",
-  "version": "0.0.9",
+  "version": "0.0.11",
   "license": "MIT",
   "scripts": {
     "lint": "eslint --ext .js ."

src/frontend/packages/i18n/package.json

@@ -1,6 +1,6 @@
 {
   "name": "packages-i18n",
-  "version": "0.0.9",
+  "version": "0.0.11",
   "private": true,
   "scripts": {
     "extract-translation": "yarn extract-translation:conversations",

src/frontend/yarn.lock

@@ -1971,10 +1971,10 @@
     "@emnapi/runtime" "^1.4.3"
     "@tybys/wasm-util" "^0.9.0"
 
-"@next/env@15.3.3":
-  version "15.3.3"
-  resolved "https://registry.npmjs.org/@next/env/-/env-15.3.3.tgz"
-  integrity sha512-OdiMrzCl2Xi0VTjiQQUK0Xh7bJHnOuET2s+3V+Y40WJBAXrJeGA3f+I8MZJ/YQ3mVGi5XGR1L66oFlgqXhQ4Vw==
+"@next/env@15.3.8":
+  version "15.3.8"
+  resolved "https://registry.yarnpkg.com/@next/env/-/env-15.3.8.tgz#02326c38d315d72f2ab8b2bcc9a5c81ec5482873"
+  integrity sha512-SAfHg0g91MQVMPioeFeDjE+8UPF3j3BvHjs8ZKJAUz1BG7eMPvfCKOAgNWJ6s1MLNeP6O2InKQRTNblxPWuq+Q==
 
 "@next/eslint-plugin-next@15.3.3":
   version "15.3.3"
@@ -1983,45 +1983,45 @@
   dependencies:
     fast-glob "3.3.1"
 
-"@next/swc-darwin-arm64@15.3.3":
-  version "15.3.3"
-  resolved "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-15.3.3.tgz"
-  integrity sha512-WRJERLuH+O3oYB4yZNVahSVFmtxRNjNF1I1c34tYMoJb0Pve+7/RaLAJJizyYiFhjYNGHRAE1Ri2Fd23zgDqhg==
+"@next/swc-darwin-arm64@15.3.5":
+  version "15.3.5"
+  resolved "https://registry.yarnpkg.com/@next/swc-darwin-arm64/-/swc-darwin-arm64-15.3.5.tgz#75606cb72e1659a23f15195dba760dc01b186c5d"
+  integrity sha512-lM/8tilIsqBq+2nq9kbTW19vfwFve0NR7MxfkuSUbRSgXlMQoJYg+31+++XwKVSXk4uT23G2eF/7BRIKdn8t8w==
 
-"@next/swc-darwin-x64@15.3.3":
-  version "15.3.3"
-  resolved "https://registry.yarnpkg.com/@next/swc-darwin-x64/-/swc-darwin-x64-15.3.3.tgz#71588bad245180ffd1af1e1f894477287e739eb0"
-  integrity sha512-XHdzH/yBc55lu78k/XwtuFR/ZXUTcflpRXcsu0nKmF45U96jt1tsOZhVrn5YH+paw66zOANpOnFQ9i6/j+UYvw==
+"@next/swc-darwin-x64@15.3.5":
+  version "15.3.5"
+  resolved "https://registry.yarnpkg.com/@next/swc-darwin-x64/-/swc-darwin-x64-15.3.5.tgz#78ffad7ef26685e5b8150891b467a4ecef94e179"
+  integrity sha512-WhwegPQJ5IfoUNZUVsI9TRAlKpjGVK0tpJTL6KeiC4cux9774NYE9Wu/iCfIkL/5J8rPAkqZpG7n+EfiAfidXA==
 
-"@next/swc-linux-arm64-gnu@15.3.3":
-  version "15.3.3"
-  resolved "https://registry.yarnpkg.com/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.3.3.tgz#66a15f749c14f04a89f8c7e21c7a8d343fc34e6e"
-  integrity sha512-VZ3sYL2LXB8znNGcjhocikEkag/8xiLgnvQts41tq6i+wql63SMS1Q6N8RVXHw5pEUjiof+II3HkDd7GFcgkzw==
+"@next/swc-linux-arm64-gnu@15.3.5":
+  version "15.3.5"
+  resolved "https://registry.yarnpkg.com/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.3.5.tgz#d9a405ceec729d62033dbdc48f8c331c544f09fd"
+  integrity sha512-LVD6uMOZ7XePg3KWYdGuzuvVboxujGjbcuP2jsPAN3MnLdLoZUXKRc6ixxfs03RH7qBdEHCZjyLP/jBdCJVRJQ==
 
-"@next/swc-linux-arm64-musl@15.3.3":
-  version "15.3.3"
-  resolved "https://registry.yarnpkg.com/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.3.3.tgz#14bd66213f7f33d6909574750bcb05037221a2ac"
-  integrity sha512-h6Y1fLU4RWAp1HPNJWDYBQ+e3G7sLckyBXhmH9ajn8l/RSMnhbuPBV/fXmy3muMcVwoJdHL+UtzRzs0nXOf9SA==
+"@next/swc-linux-arm64-musl@15.3.5":
+  version "15.3.5"
+  resolved "https://registry.yarnpkg.com/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.3.5.tgz#65f19ad3ecd2881381ec2a149afba261ba180dde"
+  integrity sha512-k8aVScYZ++BnS2P69ClK7v4nOu702jcF9AIHKu6llhHEtBSmM2zkPGl9yoqbSU/657IIIb0QHpdxEr0iW9z53A==
 
-"@next/swc-linux-x64-gnu@15.3.3":
-  version "15.3.3"
-  resolved "https://registry.yarnpkg.com/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.3.3.tgz#4a19434545e5e752d9a3ed71f9b34982725f6293"
-  integrity sha512-jJ8HRiF3N8Zw6hGlytCj5BiHyG/K+fnTKVDEKvUCyiQ/0r5tgwO7OgaRiOjjRoIx2vwLR+Rz8hQoPrnmFbJdfw==
+"@next/swc-linux-x64-gnu@15.3.5":
+  version "15.3.5"
+  resolved "https://registry.yarnpkg.com/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.3.5.tgz#cd7f7e002212360b99f7e791a2d2fedb352f2374"
+  integrity sha512-2xYU0DI9DGN/bAHzVwADid22ba5d/xrbrQlr2U+/Q5WkFUzeL0TDR963BdrtLS/4bMmKZGptLeg6282H/S2i8A==
 
-"@next/swc-linux-x64-musl@15.3.3":
-  version "15.3.3"
-  resolved "https://registry.yarnpkg.com/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.3.3.tgz#41ab140dd0a04ab7291adbec5836c1ce251a588c"
-  integrity sha512-HrUcTr4N+RgiiGn3jjeT6Oo208UT/7BuTr7K0mdKRBtTbT4v9zJqCDKO97DUqqoBK1qyzP1RwvrWTvU6EPh/Cw==
+"@next/swc-linux-x64-musl@15.3.5":
+  version "15.3.5"
+  resolved "https://registry.yarnpkg.com/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.3.5.tgz#302c9e4ace935c963d45fce9584754a19295c452"
+  integrity sha512-TRYIqAGf1KCbuAB0gjhdn5Ytd8fV+wJSM2Nh2is/xEqR8PZHxfQuaiNhoF50XfY90sNpaRMaGhF6E+qjV1b9Tg==
 
-"@next/swc-win32-arm64-msvc@15.3.3":
-  version "15.3.3"
-  resolved "https://registry.yarnpkg.com/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.3.3.tgz#fcd1d7e0007b7b73d1acdbf0ad6d91f7aa2deb15"
-  integrity sha512-SxorONgi6K7ZUysMtRF3mIeHC5aA3IQLmKFQzU0OuhuUYwpOBc1ypaLJLP5Bf3M9k53KUUUj4vTPwzGvl/NwlQ==
+"@next/swc-win32-arm64-msvc@15.3.5":
+  version "15.3.5"
+  resolved "https://registry.yarnpkg.com/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.3.5.tgz#5bbe1434afa2360634d45fc7860a038d11e4e296"
+  integrity sha512-h04/7iMEUSMY6fDGCvdanKqlO1qYvzNxntZlCzfE8i5P0uqzVQWQquU1TIhlz0VqGQGXLrFDuTJVONpqGqjGKQ==
 
-"@next/swc-win32-x64-msvc@15.3.3":
-  version "15.3.3"
-  resolved "https://registry.yarnpkg.com/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.3.3.tgz#c0e33e069d7922dd0546cac77a0247ad81d4a1aa"
-  integrity sha512-4QZG6F8enl9/S2+yIiOiju0iCTFd93d8VC1q9LZS4p/Xuk81W2QDjCFeoogmrWWkAD59z8ZxepBQap2dKS5ruw==
+"@next/swc-win32-x64-msvc@15.3.5":
+  version "15.3.5"
+  resolved "https://registry.yarnpkg.com/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.3.5.tgz#9629b2eac3159c70f3449cecc2a29bfd4bcb2d5a"
+  integrity sha512-5fhH6fccXxnX2KhllnGhkYMndhOiLOLEiVGYjP2nizqeGWkN10sA9taATlXwake2E2XMvYZjjz0Uj7T0y+z1yw==
 
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
@@ -6451,14 +6451,6 @@ babel-preset-jest@^29.6.3:
     babel-plugin-jest-hoist "^29.6.3"
     babel-preset-current-node-syntax "^1.0.0"
 
-babel-runtime@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
-  integrity sha512-ITKNuq2wKlW1fJg9sSW52eepoYgZBggvOAHC0u/CYu/qxQ9EVzThCgR69BnSXLHjy2f7SY5zaQ4yt7H9ZVxY2g==
-  dependencies:
-    core-js "^2.4.0"
-    regenerator-runtime "^0.11.0"
-
 bail@^2.0.0:
   version "2.0.2"
   resolved "https://registry.npmjs.org/bail/-/bail-2.0.2.tgz"
@@ -7004,11 +6996,6 @@ core-js-compat@^3.40.0:
   dependencies:
     browserslist "^4.24.4"
 
-core-js@^2.4.0:
-  version "2.6.12"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.12.tgz#d9333dfa7b065e347cc5682219d6f690859cc2ec"
-  integrity sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==
-
 core-js@^3.0.0, core-js@^3.38.1:
   version "3.42.0"
   resolved "https://registry.npmjs.org/core-js/-/core-js-3.42.0.tgz"
@@ -10097,7 +10084,14 @@ loose-envify@^1.0.0, loose-envify@^1.4.0:
   dependencies:
     js-tokens "^3.0.0 || ^4.0.0"
 
-lottie-web@^5.12.2:
+lottie-react@^2.4.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/lottie-react/-/lottie-react-2.4.1.tgz#4bd3f2a8a5e48edbd43c05ca5080fdd50f049d31"
+  integrity sha512-LQrH7jlkigIIv++wIyrOYFLHSKQpEY4zehPicL9bQsrt1rnoKRYCYgpCUe5maqylNtacy58/sQDZTkwMcTRxZw==
+  dependencies:
+    lottie-web "^5.10.2"
+
+lottie-web@^5.10.2:
   version "5.13.0"
   resolved "https://registry.yarnpkg.com/lottie-web/-/lottie-web-5.13.0.tgz#441d3df217cc8ba302338c3f168e1a3af0f221d3"
   integrity sha512-+gfBXl6sxXMPe8tKQm7qzLnUy5DUPJPKIyRHwtpCpyUEYjHYRJC/5gjUvdkuO2c3JllrPtHXH5UJJK8LRYl5yQ==
@@ -10844,12 +10838,12 @@ neo-async@^2.6.2:
   resolved "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz"
   integrity sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==
 
-next@15.3.3:
-  version "15.3.3"
-  resolved "https://registry.npmjs.org/next/-/next-15.3.3.tgz"
-  integrity sha512-JqNj29hHNmCLtNvd090SyRbXJiivQ+58XjCcrC50Crb5g5u2zi7Y2YivbsEfzk6AtVI80akdOQbaMZwWB1Hthw==
+next@15.3.8:
+  version "15.3.8"
+  resolved "https://registry.yarnpkg.com/next/-/next-15.3.8.tgz#c7df2fa890c66fa3042e85437e3c1e8e6bd38b26"
+  integrity sha512-L+4c5Hlr84fuaNADZbB9+ceRX9/CzwxJ+obXIGHupboB/Q1OLbSUapFs4bO8hnS/E6zV/JDX7sG1QpKVR2bguA==
   dependencies:
-    "@next/env" "15.3.3"
+    "@next/env" "15.3.8"
     "@swc/counter" "0.1.3"
     "@swc/helpers" "0.5.15"
     busboy "1.6.0"
@@ -10857,14 +10851,14 @@ next@15.3.3:
     postcss "8.4.31"
     styled-jsx "5.1.6"
   optionalDependencies:
-    "@next/swc-darwin-arm64" "15.3.3"
-    "@next/swc-darwin-x64" "15.3.3"
-    "@next/swc-linux-arm64-gnu" "15.3.3"
-    "@next/swc-linux-arm64-musl" "15.3.3"
-    "@next/swc-linux-x64-gnu" "15.3.3"
-    "@next/swc-linux-x64-musl" "15.3.3"
-    "@next/swc-win32-arm64-msvc" "15.3.3"
-    "@next/swc-win32-x64-msvc" "15.3.3"
+    "@next/swc-darwin-arm64" "15.3.5"
+    "@next/swc-darwin-x64" "15.3.5"
+    "@next/swc-linux-arm64-gnu" "15.3.5"
+    "@next/swc-linux-arm64-musl" "15.3.5"
+    "@next/swc-linux-x64-gnu" "15.3.5"
+    "@next/swc-linux-x64-musl" "15.3.5"
+    "@next/swc-win32-arm64-msvc" "15.3.5"
+    "@next/swc-win32-x64-msvc" "15.3.5"
     sharp "^0.34.1"
 
 no-case@^3.0.4:
@@ -11428,7 +11422,7 @@ prompts@^2.0.1:
     kleur "^3.0.3"
     sisteransi "^1.0.5"
 
-prop-types@^15.6.0, prop-types@^15.6.1, prop-types@^15.6.2, prop-types@^15.7.2, prop-types@^15.8.1:
+prop-types@^15.6.0, prop-types@^15.6.2, prop-types@^15.7.2, prop-types@^15.8.1:
   version "15.8.1"
   resolved "https://registry.npmjs.org/prop-types/-/prop-types-15.8.1.tgz"
   integrity sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg==
@@ -11785,12 +11779,12 @@ react-dnd@^14.0.3:
     fast-deep-equal "^3.1.3"
     hoist-non-react-statics "^3.3.2"
 
-react-dom@18.3.1, react-dom@19.0.0, react-dom@19.1.0:
-  version "19.1.0"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-19.1.0.tgz#133558deca37fa1d682708df8904b25186793623"
-  integrity sha512-Xs1hdnE+DyKgeHJeJznQmYMIBG3TKIHJJT95Q58nHLSrElKlGQqDTR2HQ9fx5CN/Gk6Vh/kupBTDLU11/nDk/g==
+react-dom@19.0.0, react-dom@19.2.1:
+  version "19.2.1"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-19.2.1.tgz#ce3527560bda4f997e47d10dab754825b3061f59"
+  integrity sha512-ibrK8llX2a4eOskq1mXKu/TGZj9qzomO+sNfO98M6d9zIPOEhlBkMkBUBLd1vgS0gQsLDBzA+8jJBVXDnfHmJg==
   dependencies:
-    scheduler "^0.26.0"
+    scheduler "^0.27.0"
 
 react-i18next@15.5.2:
   version "15.5.2"
@@ -11825,15 +11819,6 @@ react-lifecycles-compat@^3.0.0:
   resolved "https://registry.npmjs.org/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz"
   integrity sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA==
 
-react-lottie@^1.2.10:
-  version "1.2.10"
-  resolved "https://registry.yarnpkg.com/react-lottie/-/react-lottie-1.2.10.tgz#399f78a448a7833b2380d74fc489ecf15f8d18c7"
-  integrity sha512-x0eWX3Z6zSx1XM5QSjnLupc6D22LlMCB0PH06O/N/epR2hsLaj1Vxd9RtMnbbEHjJ/qlsgHJ6bpN3vnZI92hjw==
-  dependencies:
-    babel-runtime "^6.26.0"
-    lottie-web "^5.12.2"
-    prop-types "^15.6.1"
-
 react-markdown@10.1.0:
   version "10.1.0"
   resolved "https://registry.npmjs.org/react-markdown/-/react-markdown-10.1.0.tgz"
@@ -12021,10 +12006,10 @@ react-window@^1.8.11:
     "@babel/runtime" "^7.0.0"
     memoize-one ">=3.1.1 <6"
 
-react@*, react@19.0.0, react@19.1.0:
-  version "19.1.0"
-  resolved "https://registry.yarnpkg.com/react/-/react-19.1.0.tgz#926864b6c48da7627f004795d6cce50e90793b75"
-  integrity sha512-FS+XFBNvn3GTAWq26joslQgWNoFu08F4kl0J4CgdNKADkdSGXQyTCnKteIAJy96Br6YbpEU1LSzV5dYtjMkMDg==
+react@19.0.0, react@19.2.1:
+  version "19.2.1"
+  resolved "https://registry.yarnpkg.com/react/-/react-19.2.1.tgz#8600fa205e58e2e807f6ef431c9f6492591a2700"
+  integrity sha512-DGrYcCWK7tvYMnWh79yrPHt+vdx9tY+1gPZa7nJQtO/p8bLTDaHp4dzwEhQB7pZ4Xe3ok4XKuEPrVuc+wlpkmw==
 
 readable-stream@^3.4.0:
   version "3.6.2"
@@ -12101,11 +12086,6 @@ regenerate@^1.4.2:
   resolved "https://registry.npmjs.org/regenerate/-/regenerate-1.4.2.tgz"
   integrity sha512-zrceR/XhGYU/d/opr2EKO7aRHUeiBI8qjtfHqADTwZd6Szfy16la6kqD0MIUs5z5hx6AaKa+PixpPrR289+I0A==
 
-regenerator-runtime@^0.11.0:
-  version "0.11.1"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
-  integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
-
 regex-recursion@^6.0.2:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/regex-recursion/-/regex-recursion-6.0.2.tgz#a0b1977a74c87f073377b938dbedfab2ea582b33"
@@ -12464,10 +12444,10 @@ scheduler@0.25.0-rc-603e6108-20241029:
   resolved "https://registry.npmjs.org/scheduler/-/scheduler-0.25.0-rc-603e6108-20241029.tgz"
   integrity sha512-pFwF6H1XrSdYYNLfOcGlM28/j8CGLu8IvdrxqhjWULe2bPcKiKW4CV+OWqR/9fT52mywx65l7ysNkjLKBda7eA==
 
-scheduler@^0.26.0:
-  version "0.26.0"
-  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.26.0.tgz#4ce8a8c2a2095f13ea11bf9a445be50c555d6337"
-  integrity sha512-NlHwttCI/l5gCPR3D1nNXtWABUmBwvZpEQiD4IXSbIDq8BzLIK/7Ir5gTFSGZDUu37K5cMNp0hFtzO38sC7gWA==
+scheduler@^0.27.0:
+  version "0.27.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.27.0.tgz#0c4ef82d67d1e5c1e359e8fc76d3a87f045fe5bd"
+  integrity sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==
 
 schema-utils@^4.3.0, schema-utils@^4.3.2:
   version "4.3.2"

src/mail/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mail_mjml",
-  "version": "0.0.9",
+  "version": "0.0.11",
   "description": "An util to generate html and text django's templates from mjml templates",
   "type": "module",
   "dependencies": {