Model Releases
Plus and Pro users also now have a slider to choose how much reasoning effort ChatGPT puts into each response. We think it’s easier to use, …
OpenAI announced that Plus and Pro subscribers now have a slider to adjust the amount of reasoning effort ChatGPT applies to each response. The update employs GPT‑5.6 Sol for both Instant and deep rea
OpenAI announced that Plus and Pro subscribers now have a slider to adjust the amount of reasoning effort ChatGPT applies to each response. The update employs GPT‑5.6 Sol for both Instant and deep reasoning, aiming to produce more factual and focused answers. Additionally, free and Go users will gain unlimited text chats with GPT‑5.6 Luna starting tomorrow.
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Source: OpenAI (X) | 2026-08-06