[Bug Report: Unable to generate issue title without bug report content]

Bug Description

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.1.173
• Feedback ID: a93feac7-107f-4864-8181-a6aeb997d63d

Errors

[{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.10.model: 'claude-opus-4-8' cannot be used as an advisor when the request model is 'claude-fable-5'.\"},\"request_id\":\"req_011Cbw1UBBsmaiT8GYNBGoWe\"}\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":"2026-06-11T06:35:48.710Z"}]