Claude Fable 5.5 Leak: What the Animation Demos Really Show

Checks a YouTube video that attributes animation, creative-coding and 3D clips to an unreleased Claude Fable 5.5. Compares the claims with Anthropic's model documentation, which lists Opus 5.5 and Sonnet 5.5 but no Fable 5.5, and argues the clips, a knowledge-cutoff anecdote and a creator's estimate prove neither a secret model nor a launch date. Suggests what teams should test before switching models.

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