[Bug] Model unexpectedly switches to opus-4.8 when using fable-5

Resolved 💬 2 comments Opened Jun 9, 2026 by DEV-Christopher Closed Jun 13, 2026

Bug Description
the model switched to opus 4.8 when i am trying to use fable 5.0 to check my pre-launch startup code for vulnerabilities, etc.

Environment Info

  • Platform: darwin
  • Terminal: Apple_Terminal
  • Version: 2.1.170
  • Feedback ID: c9479dee-391c-43b6-9ff9-9bf2ec924cf3

Errors

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