GPT-6 Astra took 35 small steps and checked its own screenshots, Kimi K3.1 took 20 long-thinking one
Astra cost about $2.63 and finished in 9 minutes. Kimi K3.1 cost roughly half and took 12, and it shipped without ever seeing its own output. Same prompt, same agent, no human in the loop. Here is what the traces showed. The task One prompt: a 28 s Avatar-style 3D flight (dragon with a rider, six c…
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- 2026-10-24 00:28 · r/ChatGPTPro
GPT-6 Astra took 35 small steps and checked its own screenshots, Kimi K3.1 took 20 long-thinking one