OpenAI expanding GPT-5.6 AI model release, ending government limits
OpenAI Ceo Sam Altman speaks to journalists after meeting with US House Minority Leader Hakeem Jeffries on Capitol Hill in Washington, DC, on June 3, 2026. Brendan Smialowski | AFP | Getty Images OpenAI said it will publicly release its GPT-5.6 Sol, Terra and Luna models on Thursday, roughly two weeks after the artificial intelligence...






