OpenAI OpenAI's GPT-5.6 Trio: Sol, Terra, and Luna Explained OpenAI's GPT-5.6 isn't one model, it's three. Here's how Sol, Terra, and Luna differ, what they cost, and how to choose the right tier for your use case.
AI GPT-5.6 Gets Federal Approval After 12-Day White House Review OpenAI's GPT-5.6 cleared a 12-day federal review involving White House officials, marking a shift from voluntary AI safety commitments to government-managed access for frontier models.
