OpenAI releases GPT-5.6 to select users vetted by US government

OpenAI gave GPT-5.6 to a select group of users vetted by the US government. The post only provides a headline — no details on vetting criteria, user scope, capability changes, or timeline. The two confirmed signals are a restricted release and government involvement in screening; everything else is still unknown.

Why it matters: FT exclusive: OpenAI's new flagship GPT-5.6 is rolling out to a small set of users vetted by the US government. The headline carries weight, but the paywalled body leaves capability, criteria, and scale entirely undisclosed. The event matters, but the information gap is large ...