[Bug] Anthropic API Error: Incompatible advisor and request model combination

Bug Description
API Error: 400 tools.46.model: 'claude-opus-4-8' cannot be used as an advisor when the request model is 'claude-fable-5'

Environment Info

• Platform: darwin
• Terminal: WarpTerminal
• Version: 2.1.173
• Feedback ID: 08d4e081-4e89-4dad-b67b-15f7d8a7358b

Errors

[{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"tools.46.model: 'claude-opus-4-8' cannot be used as an advisor when the request model is 'claude-fable-5'.\"},\"request_id\":\"req_011Cbw74Buox8QUMojdGzoFq\"}\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":"2026-06-11T07:49:04.913Z"}]