[Bug] Anthropic API Error: Overly broad safeguards flagging legitimate game design content with BIO classifier

Status Open
Reported on v2.1.263
Maintainer reply None cached
Activity 0 comments · opened Sep 8, 2026

Bug Description
i'm taking about dust contamination in gas giant in a game design choking an engine and it stop me with BIO by classifier... this is insane, is worse than the auto demonetization of youtube and even worse, this is the message with the nth occurece of the error. I will attach the entire session log. This is the api error " API Error: Opus 5's safeguards flagged this message (https://www.anthropic.com/legal/aup). Our intentionally broad safeguards allow us to deliver more capabilities faster, but can sometimes flag legitimate coding, cybersecurity, and biology tasks. Claude Code
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Details: [bio]

Request ID: req_011CerJD9PBc4h2iTt15Lb4R"

Environment Info

  • Platform: linux
  • Terminal: vscode
  • Version: 2.1.263
  • Feedback ID: 66fba6e0-a09d-4626-a091-aecb20cae78d

Errors

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