OpenAI is set to release its most advanced model widely on Thursday, introducing the GPT-5.6 family, which includes the flagship Sol along with the more efficient Terra and faster Luna variants. This launch coincides with OpenAI expanding preview access to users globally, ensuring a broader rollout of its latest technology. Additionally, the company has coordinated its model deployment with government oversight and safety reviews, reinforcing its commitment to responsible AI development.

OpenAI: OpenAI develops frontier artificial intelligence models designed to advance capabilities in reasoning, coding, and complex tasks. The company is preparing to release its GPT-5.6 series, headlined by the flagship Sol model, after an initial limited preview. This move supports OpenAI’s strategy of broadening access to its latest AI technologies on a global scale.

Model Launch: OpenAI is introducing the GPT-5.6 family of models, featuring the flagship Sol alongside the more efficient Terra and faster Luna variants.
Preview Expansion: OpenAI is extending preview access for its newest models to users worldwide ahead of the broader public rollout.
Regulatory Coordination: The company has aligned its model deployment with government oversight and safety reviews to facilitate wider availability.