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OpenAI opens its cybersecurity model to thousands of defenders in race with Anthropic’s Mythos

OpenAI has begun deploying its new cybersecurity model, dubbed GPT-5.4-Cyber, to participants in its Trusted Access for Cyber program. The rollout is being made available to thousands of defenders as the company competes with Anthropic’s recently announced Mythos initiative.

Escrito a partir de todas as reportagens abaixo, não de uma só.

Como foi noticiado

  1. Wired·
    In the Wake of Anthropic's Mythos, OpenAI Has a New Cybersecurity Model—and Strategy
  2. TechMeme·
    OpenAI is rolling out GPT-5.4-Cyber to some participants in its Trusted Access for Cyber program, a week after Anthropic announced Mythos (Rachel Metz/Bloomberg)
  3. The Next Web·
    OpenAI opens its cybersecurity model to thousands of defenders in race with Anthropic’s Mythos