Speculation points to Sol, Terra and Luna at DevDay

Timurs Jeparskis @TJeparskisOriginally posted 2026.09.06

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Looks like OpenAI might unveil GPT-6 Sol, Terra, and Luna at DevDay! And honestly, this could be REALLY good news for Plus users. They could get intelligence much closer to Astra, but at a lower cost and, most likely, in regular chat mode too!!! That could end up being the sweet spot for Plus 👀