GPT-6 Sol and GPT-6 Luna Appear in Codex Model Picker, Official Reveal Imminent
daniel_mac8 · x · 2026-09-23
Developer danielmac8 reports that GPT-6 Sol and GPT-6 Luna are now available to him in the Codex model picker, with an official announcement imminent.
The dual release — sun-and-moon codenames — suggests OpenAI is shipping two GPT-6 variants at once; other posts indicate the models are officially out.
Related event: GPT-6 Sol and Luna Surface in Codex, Official Announcement Expected(8 posts)→
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