model access
1 article tagged with model access
May 11, 2026
model releaseOpenAI
OpenAI offers EU preview access to GPT-5.5-Cyber model while Anthropic withholds Mythos
OpenAI announced GPT-5.5-Cyber is rolling out in limited preview to vetted cybersecurity teams and is in discussions with the European Commission about preview access. Anthropic released its Mythos model a month ago but has yet to grant EU access for security review.