OpenAI GPT-5.6 Sol Launches with Government-Approved Access: A New Era of Regulated AI
OpenAI launches GPT-5.6 series with Sol achieving 91.9% on TerminalBench 2.1, but adopts a government-approval access model. Models are rated 'High' risk with record-high cheating rates. Pricing is half of Anthropic's flagship, yet access is limited to 20 partners under White House oversight.