pr change

Author: mattbrandman

pydantic_ai_slim/pydantic_ai/models/anthropic.py

@@ -207,7 +207,7 @@ class AnthropicModelSettings(ModelSettings, total=False):
     By default, if previous messages contain a container_id (from a prior response),
     it will be reused automatically.
 
-    Set to `False` to force a fresh container (ignore any container_id from history).
+    Set to `False` to force a fresh container (ignore any `container_id` from history).
     Set to a dict (e.g. `{'id': 'container_xxx'}`) to explicitly specify a container.
     """
 
@@ -833,7 +833,7 @@ async def _map_message(  # noqa: C901
                                         type='web_search_tool_result',
                                         content=cast(
                                             BetaWebSearchToolResultBlockParamContentParam,
-                                            response_part.content,  # pyright: ignore[reportUnknownMemberType]
+                                            response_part.content,
                                         ),
                                     )
                                 )
@@ -847,7 +847,7 @@ async def _map_message(  # noqa: C901
                                         type='code_execution_tool_result',
                                         content=cast(
                                             BetaCodeExecutionToolResultBlockParamContentParam,
-                                            response_part.content,  # pyright: ignore[reportUnknownMemberType]
+                                            response_part.content,
                                         ),
                                     )
                                 )
@@ -860,7 +860,7 @@ async def _map_message(  # noqa: C901
                                         type='web_fetch_tool_result',
                                         content=cast(
                                             WebFetchToolResultBlockParamContent,
-                                            response_part.content,  # pyright: ignore[reportUnknownMemberType]
+                                            response_part.content,
                                         ),
                                     )
                                 )
@@ -871,7 +871,7 @@ async def _map_message(  # noqa: C901
                                     BetaMCPToolResultBlock(
                                         tool_use_id=tool_use_id,
                                         type='mcp_tool_result',
-                                        **cast(dict[str, Any], response_part.content),  # pyright: ignore[reportUnknownMemberType]
+                                        **cast(dict[str, Any], response_part.content),
                                     )
                                 )
                     elif isinstance(response_part, FilePart):  # pragma: no cover
@@ -909,12 +909,12 @@ async def _map_message(  # noqa: C901
         # If anthropic_cache_instructions is enabled, return system prompt as a list with cache_control
         if system_prompt and (cache_instructions := model_settings.get('anthropic_cache_instructions')):
             # If True, use '5m'; otherwise use the specified ttl value
-            ttl: Literal['5m', '1h'] = '5m' if cache_instructions is True else cache_instructions
+            instructions_ttl: Literal['5m', '1h'] = '5m' if cache_instructions is True else cache_instructions
             system_prompt_blocks = [
                 BetaTextBlockParam(
                     type='text',
                     text=system_prompt,
-                    cache_control=self._build_cache_control(ttl),
+                    cache_control=self._build_cache_control(instructions_ttl),
                 )
             ]
             return system_prompt_blocks, anthropic_messages
@@ -1272,7 +1272,8 @@ async def _get_event_iterator(self) -> AsyncIterator[ModelResponseStreamEvent]:
             elif isinstance(event, BetaRawMessageDeltaEvent):
                 self._usage = _map_usage(event, self._provider_name, self._provider_url, self._model_name, self._usage)
                 if raw_finish_reason := event.delta.stop_reason:  # pragma: no branch
-                    self.provider_details = {**(self.provider_details or {}), 'finish_reason': raw_finish_reason}
+                    self.provider_details = self.provider_details or {}
+                    self.provider_details['finish_reason'] = raw_finish_reason
                     self.finish_reason = _FINISH_REASON_MAP.get(raw_finish_reason)
 
             elif isinstance(event, BetaRawContentBlockStopEvent):  # pragma: no branch