Mario Zechner fbb74bb29e fix(ai): filter empty error assistant messages in transformMessages ...

When 429/500 errors occur during tool execution, empty assistant messages
with stopReason='error' get persisted. These break the tool_use -> tool_result
chain for Claude/Gemini APIs.

Added centralized filtering in transformMessages to skip assistant messages
with empty content and no tool calls. Provider-level filters remain for
defense-in-depth.

2026-01-16 22:35:50 +01:00

4.9 KiB

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