Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber

OpenAI Blog · 2 months ago

OpenAI introduced GPT-5.5 and GPT-5.5-Cyber models available through its Trusted Access for Cyber program for verified security researchers and government agencies. The program requires institutional verification and security clearance to access these models for vulnerability research. Researchers can now use these tools to identify and address cybersecurity threats in critical infrastructure more quickly than previously possible.