Codex desktop works but CLI rejects gpt-6-sol for ChatGPT accounts

jasonkneen · x · 2026-09-26

Developer Jason Kneen reports that a model works fine in the Codex desktop app, but Codex CLI throws "The 'gpt-6-sol' model is not supported when using Codex with a ChatGPT account." He pinged Codex lead Thibault Sottiaux, highlighting an inconsistency between desktop and CLI model/account support.

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