Fable 5.1 is out

Reddit r/singularity 09/01/26, 06:03 PM Models

ai-model release claude fable version-update documentation

Summary

Claude Fable 5.1 has been released with updated documentation available on the official platform.

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# Claude Fable 5.1 Source: [https://platform.claude.com/docs/en/models/fable-5-1/overview](https://platform.claude.com/docs/en/models/fable-5-1/overview) Lifecycle and reference [Model IDs and versioning](https://platform.claude.com/docs/en/about-claude/models/model-ids-and-versions)[Model deprecations](https://platform.claude.com/docs/en/about-claude/model-deprecations)[Model cards](https://platform.claude.com/docs/en/resources/overview)[Pricing](https://platform.claude.com/docs/en/about-claude/pricing) [System prompts](https://platform.claude.com/docs/en/release-notes/system-prompts/overview)

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