GPT-6 Sol leaks, screenshots and release rumors

A Spanish-language post says the user hopes GPT-6 Sol is among the new releases and that Astra, while impressive, quickly uses up the subscription quota.

A short post speculates about what OpenAI might ship this week and whether it could be GPT-6 Sol.

A post claims OpenAI is speeding up work on new models, especially GPT-6 Sol, while Anthropic's Opus 5.2 backend is already lined up, and both could ship within a tight window.

A comparison post jokes that Opus 5.2 and GPT-6 Sol could ship before Grok 4.7, leaving Elon's goal of making Grok the world's best AI model a dream unless he speeds up.

A user asks whether GPT-6 Sol will arrive before DevDay, after DevDay, or as a complete surprise from OpenAI, with no new information in the post.

The poster says Tibo teased something big this week that would normally be expected at DevDay, and guesses the full GPT-6 family (Sol, Terra, Luna) is coming, noting Sol has already been spotted.

A post claims GPT-6 Sol will likely ship this week, that Anthropic is greyscale testing Opus 5.2 in Claude Code under the Opus 5 name, and that Tibo hinted at a big release.

A Chinese user says Tibo promised a DevDay-level wave of releases this week and asks for GPT-6 Sol and Luna to fill the gap between 5.6 Sol and Astra.

The claude-opus-5-2 slug has shown up in Microsoft Foundry while Tibo hints GPT-6 Sol could release this week, setting up a possible head-to-head launch.

A leak says OpenAI is planning a big week with the GPT-6 Sol, Terra and Luna models plus a personal agent product competing with Muse.

A Chinese post shares a screenshot where selecting gpt-5.6-sol returns gpt-6-sol with a model mismatch warning, suggesting the model is already live internally and may launch around the 9/29 DevDay.

A user says the leaked next-gen Opus models would be great value if price and limits stay the same, and is waiting for OpenAI to respond with GPT-6 Sol.