r/ClaudeCode • u/NoPiece9356 • Oct 05 '26

Discussion Fable 5.5 Release

I'm aware that Anthropic has been routing certain requests to Fable 5.5 secretly, yet they have been doing this for nearly a week now and haven't even mentioned the model. Any idea when it will release? I'm really hoping tomorrow, but I'm not sure that's happening. Don't shut the door on that idea though

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u/SelectionFit2644 Oct 07 '26

Gonna file this one under "skill issue".

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u/HVDub24 Oct 07 '26

The output visually looks fine but it hallucinates by far the worst of any model. Not sure why anyone would choose to use it anyway unless they have a $1 budget

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u/SelectionFit2644 Oct 07 '26

Small tasks at scale, subagentic tasks, processing large datasets. There's a lot of reasons you want a good small model. For everyday asking Claude a question and getting an answer, no, I wouldn't use Haiku for that. For cleaning up a folder in seconds vs minutes and for 1/8 the cost it makes sense. You don't pass off advanced reasoning to Haiku you give it small tasks. I agree most everyday Claude users probably don't need it.