OpenAI · Released 2026-10-26
A fast, efficient computer-use model: vendor results show +15 points over GPT-5.6 Terra at about a third of the cost, matching Astra at roughly a tenth of the token price; standard API prices drop 50% and GitHub Copilot added it the same day. As of October 27 the AA board has no entry for it (the older GPT-5.6 Terra max sits at 42), so it joins the board only when a same-method score exists.
Original model explanation ↗No comparable leaderboard score is included yet. Explore the evaluations and examples below.
Official numbers and our board-gap reading, not our test
OpenAI updates Terra to 6.1: +15 points over GPT-5.6 Terra on professional computer tasks at roughly a third of the cost, matching Astra's score at about a tenth of the token price.
Official release · vendor evaluation
Official integration note
GPT-6's complex-work model connects understanding, tool use and file delivery.
Original release ↗Sol and Luna join the GPT-6 family with different capability and cost trade-offs.
Original release ↗Sol advances to 6.1, with reported gains in coding, computer use and professional work.
Original release ↗The same Luna model gains a dedicated endpoint for predicates, choices and scores; this is API access, not a separate set of model weights.
Original release ↗The same Sol model gains an API speed tier; its capability version and board identity remain, with separate cost and product-access conditions.
Original release ↗The formal guide read October 23 marks GA, still using gpt-6-luna. This records the observed documentation state, not a new model launch date. Input, refusals and billing connect to the Jev topic.
Original release ↗Terra advances to 6.1: professional computer tasks score +15 points over GPT-5.6 Terra at about a third of the cost, with standard API prices 50% lower; GitHub Copilot added it the same day. The AA board had no entry for it as of that day.
Original release ↗