Codex CLI error: "gpt-6-sol not supported with ChatGPT account" while desktop works fine

carlosrodera_ · x · 2026-09-26

jasonkneen hit a Codex CLI error—"'gpt-6-sol' model is not supported when using Codex with a ChatGPT account"—while the desktop app works fine after updating. carlosrodera says he hasn't used the CLI since the GPT 6 SOL launch. Oddly, SSHing to another machine or using a local Apple container works; the team is looking into it. Multiple users appear affected by this CLI-specific availability issue.

Related event: Codex CLI 'gpt-6-sol not supported' error fixed by updating old daemon(4 posts)→

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