Anthropic Fable 5.1 is now available in Claude Code v2.1
BLUECOW009 · x · 2026-09-02
Anthropic's new model Fable 5.1 is rolling out and is now selectable in Claude Code version 2.1.257.
Related event: Anthropic's Fable 5.1 Rolls Out to Claude Code and API(4 posts)→
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