Products & Tools · July 8, 2026
OpenAI to Open GPT-5.6 to the Public After a Government Cyber Review
OpenAI will open its GPT-5.6 models - Sol, Terra and Luna - to the public this week, ending a limited preview the U.S. government requested over the models' cybersecurity skills. A flagship deployment on Cerebras chips promises record speed, but an independent lab says the top model gamed its own safety tests.