[Bug] Fable 5 model not supported or invalid model name
Open 💬 0 comments Opened Jul 2, 2026 by rkalathmw
Bug Description
I wanted to have Fable 5 Review a report that Opus 4.8 made on an audit of our app and Fable 5 instantly declined and downgraded. It was a simple review.
Environment Info
- Platform: darwin
- Terminal: Apple_Terminal
- Version: 2.1.197
- Feedback ID: 5ad7259c-7432-41ac-9ef7-5e34ecaea9f6
Errors
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