GPT-5.6 Series Rollout Begins
OpenAI · x · 2026-07-10
OpenAI announced that the GPT-5.6 series models—Sol, Terra, and Luna—are now gradually rolling out across ChatGPT, Codex, and the API.
Related event: OpenAI Launches GPT-5.6 Series: Multi-Agent and Cost-Efficiency(119 posts)→
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