GPT-6 Sol leaks, screenshots and release rumors

An artist asks OpenAI to release GPT-6 Sol in chat mode on Dev Day so Opus 5.5 doesn't steal all the attention.

AkitaOnRails publishes the v4 ranking with Opus 5.5, GPT-6 Sol/Luna, Mimo 2.6 and Grok 4.7, saying the numbers hold surprises.

Users praise GPT-6 Sol's pricing but say its benchmarks and real-world coding fall far short of Astra or Opus 5.5, with some wondering if it is just an upgraded Terra.

A 48-hour Base ecosystem roundup covers Venice's anonymous access to GPT-6 Sol and Luna plus x402 payments, agent launches and private AI activity.

A repost says the user built a multiplayer forest-themed Monopoly game called Little Tycoon with GPT-6 Sol and Combos CLI, matching standard Monopoly features.

Claude Opus 5.5, GPT-6 Sol and GPT-6 Luna all launched within hours of each other, and the author suspects the labs are watching each other's release windows.

Anthropic launched Opus 5.5 at 40% lower cost, and about an hour later OpenAI answered with GPT-6 Sol at $2/$10 per million tokens, shifting competition to cost per completed task.

A same-task test of Opus 5.5, GPT-6 Astra, GPT-6 Sol and Kimi K3 on a Three.js Eiffel Tower found Sol cheapest and fastest but disappointing, while Opus 5.5 impressed most.

Design tool Framer announced three new model options: Opus 5.5, GPT-6 Sol and GPT-6 Luna, with a screenshot of the interface.

An SEO practitioner notes that OpenAI lists GPT-6 Sol's knowledge cutoff as April 2026 and Luna's as May 2026, and argues businesses can still earn AI search traffic by publishing current content.

A one-line post asks whether GPT-6 Sol still feels as compelling now as it did at launch.

A Microsoft community account says Claude Opus 5.5 and OpenAI's GPT-6 Sol are rolling out today across Copilot products including Word, Excel and PowerPoint.