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OpenAI just released its answer to Claude Mythos

OpenAI launches Daybreak, an AI initiative for detecting and patching vulnerabilities before attackers exploit them. It uses the Codex Security AI agent and comes after Anthropic's Claude Mythos, which was deemed too dangerous to release publicly. Daybreak integrates multiple models, including GPT-5.5 variants, and partners with industry and government entities.

SourceThe Verge AIAuthor: Stevie Bonifield
OpenAI just released its answer to Claude Mythos
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Key points

  • OpenAI announces Daybreak, a security-focused AI initiative for vulnerability detection.
  • Daybreak leverages Codex Security AI agent for threat modeling and automated detection of high-risk vulnerabilities.
  • The launch follows Anthropic's Claude Mythos, which was kept private due to safety concerns.
  • Daybreak combines GPT-5.5 variants and collaborates with industry and government partners.

Highlights and analysis are generated automatically and may contain errors. Check the original source.

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