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KO

New Claude Features

·2026.04.17 05:37

Key point

llm-anthropic 0.25 supports Claude Opus 4.7 and new thinking options.

Details

llm-anthropic 0.25 has been released, updating support for Anthropic models, especially the Claude family.

The biggest change is support for the new model claude-opus-4.7. This model can use up to xhigh for thinking_effort, and the related issue number is shown as #66.

Additionally, new boolean options thinking_display and thinking_adaptive have been added. However, the summary output of thinking_display is currently only available in JSON output or JSON logs.

The default max_tokens value has also been increased to the maximum allowed by each model. At the same time, the structured-outputs-2025-11-13 beta header used by older models is no longer used.

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