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AnthropicClaude API
We've launched fine-grained tool streaming in public beta, a feature that enables Claude to stream tool use…
AI summary
Written by AI from the official notes. Check them for exact details.Claude now supports fine-grained tool streaming in public beta, allowing real-time tool use without buffering.
- Introduced fine-grained tool streaming in public beta.
- Streams tool use parameters without buffering.
- No JSON validation required for streaming.
Why it matters: Developers and users of Claude should explore this feature for improved real-time interactions.
Full release notes
- We've launched fine-grained tool streaming in public beta, a feature that enables Claude to stream tool use parameters without buffering / JSON validation. To enable fine-grained tool streaming, use the beta header
fine-grained-tool-streaming-2025-05-14.