Microsoft Accidentally Leaks OpenAI Secret: GPT-6.1 Sol Is GPT-6 Sol With Fewer Thinking Loops

evilsocket · x · 2026-10-15

According to (unverified) claims by X user fanofaliens, a Microsoft document accidentally exposed internal OpenAI details: GPT-6.1 Sol is just GPT-6 Sol thinking in 2 loops instead of 3. OpenAI's next model reportedly also uses looping and its thinking can't be fully read. It is reportedly stuck in safety review. Microsoft took the section down after realizing it was public.

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