Quoting OpenAI
OpenAI launches the GPT-5.6 series with tiered pricing and controllable caching, introducing a government-coordinated limited preview that signals a new era of compliance-first, refined AI operations.
Simon Willison · Jun 27, 2026
OpenAI launches the GPT-5.6 series with tiered pricing and controllable caching, introducing a government-coordinated limited preview that signals a new era of compliance-first, refined AI operations.