[Bug] Claude 5 Sonnet ignores system rules while Opus enforces them

Open 💬 1 comment Opened Jul 6, 2026 by bprzybysz

Bug Description
sonnet (5 high) is little rebel ;] ignores ruliade while opus handles it without problem

Environment Info

  • Platform: darwin
  • Terminal: windsurf
  • Version: 2.1.201
  • Feedback ID: bf8c9c70-7043-40f5-bb1d-4fda659f1e6c

Errors

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