小神经网络打赢 Craftax，成本一分钱对 Astra 的 83 美元

Dan Kondratyuk @hyperparticle原推发布于 2026.10.08

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Experts doubted a small neural net could beat Craftax without an LLM's knowledge. ​ Our agent meta-harness built one in 3 weeks. The 15M-param agent beats the final boss 44% of the time, costing a cent, and 10 seconds. ​ GPT-6 Astra won 1%, taking 24 hours and $83. 🧵