Rumor: GPT-6 Sol as everyday workhorse, Astra for heavy reasoning

Rajath Gowda @buildwithrajathOriginally posted 2026.09.13

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🚨 WAIT… GPT-Astra Might not be the Endgame. 👀 Rumors are already pointing to GPT-6 Sol as OpenAI’s next big move and leaks are insane. And if these reports are right: → Better performance → Lower cost → Potentially uncapped for Plus → Astra remains the heavy-duty reasoning beast Imagine that lineup. Sol for everyday work. Astra when shit gets REALLY hard. Astra just dropped, and OpenAI may already have another major model waiting behind it. GPT-6 could be MUCH bigger than Astra alone. 👀🔥