15M-Parameter Tiny Model Beats GPT-6 on Craftax for One Cent

rekursiv.ai trained a 15M-parameter neural network that beat GPT-6 on the Craftax benchmark for about one cent, without relying on LLM knowledge. The agent meta-harness solved the benchmark in days, with remaining time spent on ablations.

2026-10-08 ~ 2026-10-08 · 2 related posts

• 15M-param agent beats Craftax boss 44% of time for a cent; GPT-6 Astra wins 1% for $83 — hyperparticle · 2026-10-08

1 near-duplicate retellings: hyperparticle