OpenAI Launches GPT-5.6 as Sol, Terra, and Luna — Restricted to US Trusted Partners
OpenAI released GPT-5.6 as three distinct models — Sol, Terra, and Luna — but limited initial access to US trusted partners at the Trump administration's request, citing cybersecurity evaluation needs.
- OpenAI
- GPT-5.6
- AI Models
- AI Regulation
- Cybersecurity