Reports: GPT-6 'Sol' stealth-launched to some ChatGPT users, release due this week

koltregaskes · x · 2026-09-16

Unconfirmed reports claim GPT-6, codenamed Sol, has been stealth-launched to some ChatGPT users, with an official release expected as soon as this week. No confirmation from OpenAI yet.

Related event: Multiple leaks point to OpenAI's GPT-6 family with lightweight Sol possibly landing this week(7 posts)→

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