'Code red' at OpenAI after Claude Opus 5.5, as Anthropic engineer says 'we've been busy'

ns123abc · x · 2026-09-25

A viral quip claims OpenAI declared an internal 'code red' following the release of Claude Opus 5.5. Quoted Anthropic engineer ajambrosino responded with a wry 'sorry, we've been a little busy over here,' fueling speculation that the new model has rattled OpenAI — playful drama, no confirmed details yet.

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