[Bug] I am not able to use the model claude-fable-5
Open 💬 6 comments Opened Jun 11, 2026 by ngoclammevn
Bug Description
Environment Info
- Platform: darwin
- Terminal: vscode
- Version: 2.1.172
- Feedback ID: 6db4e994-1c65-4712-b7e3-eeb2ea7a3487
Errors
[{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.11.model: 'claude-opus-4-8' cannot be used as an advisor when the request model is 'claude-fable-5'.\"},\"request_id\":\"req_011Cbve7HxPWuEGHKobVq21R\"}\n at generate (/$bunfs/root/src/entrypoints/cli.js:12:66015)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:52:7694)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-06-11T01:55:42.203Z"}]This issue has 6 comments on GitHub. Read the full discussion on GitHub ↗