Claude Desktop safeguards flag Unreal Engine shader work as 'cybersecurity' and downgrade to Opus 4.8

Kaljuuntuva_Teppo · reddit · 2026-09-14

A resubscribed user reports Fable 5.1's safeguards remain problematic: RT shader development in Unreal Engine was flagged as [cybersecurity] work and the request was downgraded to Opus 4.8. The same task ran fine in Cursor with Fable 5.1, pointing to Anthropic's own safeguard implementation as the culprit rather than the model.

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