Even as Anthropic's Fable remains in limbo, the race to get advanced AI models in the hands of defenders continues to heat up.
OpenAI upgraded GPT-5.5-Cyber for vetted security firms, enabling more capable authorized defense work. The rollout signals intensifying AI competition to arm cyber defenders, reflecting policymakers' growing scrutiny of advanced model deployment.
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OpenAI is releasing a more permissive version of its cybersecurity model, which the company says is designed for advanced, authorized security work.
Why it matters: Even as Anthropic remains in limbo with the U.S. government, the race to get advanced AI models into the hands of cyber defenders continues to heat up.
OpenAI's trusted-access program and a pending program from Anthropic are creating a new power center in cybersecurity where AI…
OpenAI announced on Thursday it was granting preview access to its latest cyber model to vetted cybersecurity teams.
Access was previously limited to organisations like the US government due to the model’s ability to unearth cybersecurity…
OpenAI's GPT-5.5-Cyber matches Anthropic's Mythos on cybersecurity benchmarks but faces no White House restrictions, raising…
Anthropic, maker of the Claude artificial intelligence (AI) models, on Tuesday made the most powerful version of its technology…
The company is boosting its safety testing as it anticipates some models will reach its highest risk tier.
