Analysis
This article dives deep into Gemini 3's innovative use of Thought Signatures, a groundbreaking feature for maintaining context during multi-turn function calls. It offers practical guidance to developers struggling with the 400 Bad Request error, empowering them to build more robust and intelligent applications leveraging the power of Gemini 3.
Key Takeaways
- •Gemini 3 introduces Thought Signatures to preserve internal reasoning across turns.
- •Failing to include the signature in subsequent calls results in a 400 error.
- •The official Python SDK handles Thought Signatures automatically; manual implementation requires careful handling.
Reference / Citation
View Original"Gemini 3では、関数呼び出しの応答に thoughtSignature フィールドが付与される"
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