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GPT-6 (Astra) in Chat is available *only* at the Pro effort setting

This story is from 2026-09-07. It is preserved in the archive; the latest stories are on the live feed.

Some in this sub have a misunderstanding. This is for Pro subscribers: If you select "latest" in the model picker, Instant, Medium, High, and Extra High effort route you to GPT-5.6 Sol. GPT-6 (Astra) is invoked only by the Pro effort setting. For details see: https://help.openai.com/en/articles/200…

Read the full story at r/ChatGPTPro ↗

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  1. 2026-09-07 23:53 · r/ChatGPTPro
    GPT-6 (Astra) in Chat is available *only* at the Pro effort setting

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