GPT-6 Sol leaks, screenshots and release rumors

A Chinese leak claims GPT-6 Sol may reach 750 TPS, about 2.5x Gemini 3.8 Flash, and hints at a launch that day.

The poster argues GPT-6 Sol won't beat Astra, and that Opus 5.5 is the one with a real chance of surpassing Astra.

A screenshot claims GPT-6 Sol reaches 750 TPS, which the author compares with Gemini 3.8 Flash's roughly 260–330 TPS, calling it 2–3x faster if true.

A late-night teaser post says Opus 5.5 and GPT-6 Sol, Luna and Astra-minor are about to launch, urging people to stay up for it.

A widely shared leak claims GPT-6 Sol will launch with an added Ultrafast mode reaching 750 tokens per second.

A video post claims both models go live today, saying Opus 5.5 focuses on 3D generation while Sol improves across the board.

A leak account says Sol is a second-tier model close to Astra in performance but far cheaper, expected to launch today against a possible Claude Opus 5.x release.

A repost groups GPT-6 Sol with Gemini 4 and Opus 5.5 as the three models expected in an intense release week.

A leak says GPT-6 Sol could launch today at $2.50 per million input tokens and $15 per million output tokens, about 25-37.5% cheaper than GPT-5.6 Sol's $4/$20.

The post says changing reasoning effort mid-conversation does not invalidate the prompt cache for GPT-6 Astra, and OpenAI docs imply the same for upcoming families like Sol and Luna.

VraserX discusses a leak naming Sol, Luna and Astra Minor, guessing Astra Minor belongs to OpenAI's rumored Aeon project.

A pure trash-talk bet post asserting GPT-6 Sol will outperform Opus 5.5, with no evidence or screenshots.