GPT-6 Pro option vanishes from ChatGPT Pro, highest remaining is GPT-5.6 Very High
Michellebestellen · reddit · 2026-09-24
A ChatGPT Pro subscriber reports that the GPT-6 Pro model option has completely disappeared from the model picker, with GPT-5.6 (Very High thinking) now the highest selectable option.
The author is unsure whether OpenAI removed the model, is running a test, or whether it's just a bug, and asks other Pro users if they're seeing the same. No official explanation yet — treat as an unverified user report.
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