GPT-6 Sol leaks, screenshots and release rumors

One user says they are more excited to use GPT-6 Luna as subagents and is unsure where the new GPT-6 Sol actually fits.

A Korean-language user says Claude 5.5, GPT-6 Sol and Luna went live overnight and plans to test them and post a review.

The author says GPT-6 Sol built a 3D skiing mini-game with items, mounts, flips and random events, and shares a demo video.

A question post asks Codex users for their hands-on experience and views on GPT-6 Sol.

Impress Watch reports the arrival of GPT-6 Sol and Luna, everyday-use models that inherit GPT-6 Astra's gains and cost less than half of GPT-5.6 on the API.

Higgsfield compares Claude Opus 5.5 and GPT-6 Sol on animated storytelling built in pure JavaScript.

A skeptical post argues OpenAI knew GPT-6 Sol and Luna weren't good enough and delayed them anyway, yet the release is still only a middling improvement.

A Korean-language rundown explains when to use Astra, Sol, and Luna, notes Chat access isn't available yet, and compares GPT-6 Sol's halved API prices with GPT-5.6.

A screenshot shows Opus 5.5 scoring 58 on the AA intelligence index versus 48 for GPT-6 Sol and 37 for Luna, which trail Opus 5's 51 despite their price cuts.

Microsoft's blog announced that Claude Opus 5.5 and GPT-6 Sol are now selectable in Copilot across Word, Excel, PowerPoint, Chat, Copilot Cowork, and Copilot Studio.

A developer says they are eager to test Opus 5.5 and GPT-6 Sol/Luna, arguing that cheap models like Luna and GLM-5.3-Flash can power new swarm-based workflows.

A crypto news account's macro brief says OpenAI halved GPT-6 Sol/Luna pricing, and falling inference costs are driving a surge in consumer AI agents.