[Bug] Claude 3.5 Opus ignores explicit instructions and repeats programming actions without consent

Status Open
Reported on v2.1.220
Maintainer reply None cached
Activity 0 comments · opened Jul 25, 2026

Bug Description
The new OPUS version 5 is misbehaving - it is displaying ignorance of instructions that were previously clear and keeps repeating mistakes (jumps into programming without consent) despite repeated instructions.

Environment Info

  • Platform: darwin
  • Terminal: xterm-256color
  • Version: 2.1.220
  • Feedback ID: 91dee815-f6a3-4100-b593-0f44c09e57f1

Errors

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