[Bug] Agent stuck in repetitive loop on multi-criteria optimization tasks
Open 💬 0 comments Opened Jun 13, 2026 by 777Bridges
Bug Description
e struggles on complex task for exeaple to mix 3 criterais toggether in trading and find the right settings to mix them. He s looping over and over on the same ideas
Environment Info
- Platform: darwin
- Terminal: vscode
- Version: 2.1.175
- Feedback ID: f7efc16a-9336-4930-b173-1a9cf724d0bf
Errors
[{"error":"Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"Claude Fable 5 is not available. Please use Opus 4.8. Learn more: https://www.anthropic.com/news/fable-mythos-access\"},\"request_id\":\"req_011CbzuZZprUxn8HJE7319Cs\"}\n at generate (/$bunfs/root/src/entrypoints/cli.js:12:66510)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:52:7694)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-06-13T08:00:44.495Z"}]