Not exactly. Every time I ask something using Fable, it switches to Opus. The subjects (and I tried many) seem to be irrelevant.
Basically, I can't use Fable.
Check your CLAUDE.md, etc. for any of the banned topics or anything adjacent. Also check your recent Git commit history, if you're running the agent in a repository, as well. The classifier trips on anything anywhere in context, so those could be sources of rejections.
It cannot be used for ANY coding tasks, lol.
https://x.com/AnthropicAI/status/2072163884430229756