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Sasha Baker

Coverage of Sasha Baker in the Nexus archive.

Earliest in view: Apr 22 · 09:00 UTCMost recent: Apr 22 · 09:00 UTC
Co-mentioned in this coverage
OpenAIorganization1Anthropicorganization1Five Eyesorganization1GPT-5.4-Cybertopic1Mythos Previewtopic1Chris Lehaneperson1Pentagonorganization1
Recent coverage
  • SECURITYApr 22 · 09:00 UTCAXIOS
    Exclusive: OpenAI briefs feds and Five Eyes on new cyber product

    OpenAI has been briefing U.S. federal agencies, state governments, and Five Eyes allies on its new GPT-5.4-Cyber model, which offers advanced cybersecurity capabilities. The company is using a tiered access program with vetting for government and commercial users, while Anthropic's competing Mythos model faces restrictions due to Pentagon concerns.

Sasha Baker · Dossier · The Nexus