ChatGPT users say they are being routed to an unannounced GPT-6.2 Sol; OpenAI has not confirmed it

Testers posted one-prompt 3D scenes they attribute to the model, but OpenAI's documentation lists no 6.2 model and some users say it may be GPT-6.1 Sol.
Why it matters
The claims began with a post by Token Gremlin saying ChatGPT answered with a newer model when GPT-6.1 Sol was selected; that post drew about 289,000 views and X counted about 2,400 posts naming GPT-6.2 Sol in a day. Demonstrations are single-file Three.js scenes, which sceptics note flatter models, and comparisons with Claude Opus 5.5 are a few users' impressions, not benchmarks. OpenAI has made no announcement. Watch for an official release note or model card.
Key facts
- First claim: Token Gremlin, 8 November
- Original post: about 289,000 views
- About 2,400 X posts naming GPT-6.2 Sol in a day
- OpenAI documentation lists no 6.2 model
- Demos: single-file Three.js 3D scenes
- Comparisons with Opus 5.5 are anecdotal