Revision History
Claude Fable 5.1 · 3 revisions
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Recent edit summaries
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- Verification fixes: models-overview positioning updated since Opus 5.5; note on differing Fable 5.1 figures in Anthropic's Opus 5.5 launch table
Version 3 · Sep 23, 2026, 07:29 AM
- Add dated note on Claude Opus 5.5 (Sep 22, 2026), which Anthropic says performs at Fable 5.1 level on most work
Version 2 · Sep 23, 2026, 07:01 AM