**Bug Description** Opus 5 falsely triggers safety filters when the terms "TRF and biology" occur in a prompt - context: garden pest management. **Environment Info** - Platform: linux - Terminal: xterm-256color - Version: 2.1.220 - Feedback ID: 42a1240f-da9e-4919-8f8c-24b39da21cfe **Errors** ```json [] ```

[Bug] Anthropic API Error: Safety filter false positive for "TRF and biology" in garden pest context

Status Closed — not planned

Reported on v2.1.220

Maintainer reply None cached

Activity 1 comment · opened Aug 1, 2026 · closed Sep 6, 2026

Bug Description
Opus 5 falsely triggers safety filters when the terms "TRF and biology" occur in a prompt - context: garden pest management.

Environment Info

Errors

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