OpenAI unveils GPT-5.6 Sol, Terra and Luna models — but only accessib… | HappeningNow.news
Published Date: June 26, 2026

Technology · 1 views

OpenAI unveils GPT-5.6 Sol, Terra and Luna models — but only accessible to limited preview partners for now, per US Gov

OpenAI is announcing a limited preview of its next-generation GPT-5.6 model series today, introducing three distinct, capability-tiered m…

Source VentureBeat AI Summary Updated 1h 53m ago
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AI Summary

OpenAI is announcing a limited preview of its next-generation GPT-5.6 model series today, introducing three distinct, capability-tiered models—Sol, Terra, and Luna—designed to re-engineer developer and enterprise workflows. The initial rollout is available through the API and Codex to a narrow set of trusted partners and organizations after OpenAI previewed…

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