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The new platform pairs GPT-5.5 variants with Codex Security and a roster of enterprise security partners, all aimed at defenders. OpenAI has unveiled Daybreak, a cybersecurity initiative aimed at finding software vulnerabilities, generating patches, and validating fixes inside enterprise codebases. The launch positions OpenAI directly against Anthropic’s Mythos, which has spent the past few months […]

The former OpenAI chief scientist, who now runs Safe Superintelligence, gave the figure under oath. It places him among the largest individual shareholders in the company. Ilya Sutskever, the former chief scientist of OpenAI who now runs Safe Superintelligence Inc., disclosed during testimony in the Musk-OpenAI litigation on Monday that his ownership stake in OpenAI […]
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