[Bug] Degraded Claude Performance Across Models 4.8 and 5

Status Open
Reported on v2.1.220
Maintainer reply None cached
Activity 0 comments · opened Jul 26, 2026

Bug Description
Claude is having a bad day across the board - 4.8 AND 5. I've been using Claude for many tens of hours a week for many many months now. I believe I'm quite attuned to how Claude normally operates. Today has been INCREDIBLY bad. The assumptions it makes and the errors it makes is astounding, not only on this chat.

Environment Info

  • Platform: darwin
  • Terminal: iTerm.app
  • Version: 2.1.220
  • Feedback ID: a552c5c4-dccf-4ab9-9318-3579f093c3d7

Errors

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