Dossier
trusted-access program
Coverage of trusted-access program in the Nexus archive.
- Anthropic and OpenAI spark new race for frontier AI access
Anthropic and OpenAI are implementing selective access programs for their advanced AI models, prioritizing cybersecurity applications while restricting high-risk capabilities. Anthropic's Fable 5 model routes sensitive requests to a less capable model, while OpenAI offers tiered access to its GPT-5.5 variant for cybersecurity researchers.