GPT-6 Sol to launch first as Luna is reportedly shelved for now

Token Gremlin @TokenGremlinOriginally posted 2026.09.17

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For those waiting for GPT-6 Luna, from what I’ve been able to tell, it doesn’t look like it’ll launch at the same time as GPT-6 Sol. I could be wrong, and this could still change at the very last minute, but the current situation seems to be: GPT-6 Sol is launching, while Luna stays on the shelf for now, possibly because they still haven’t finished all the engineering work around it yet.