Nathan Lambert reviews Kimi K3.1 Pro benchmarks
AI summary
Nathan Lambert believes that Kimi K3.1 Pro's benchmark performance shows its team has already solved the RL stage: the initial version was a very strong base model, but post-training was relatively light. He also said that China is closely keeping pace on capability improvement.
Body
TLDR on the kimi k3.1 pro benchmarks is that it looks like they figured out their RL, where the initial release was a very impressive base model with lighter post-training. China is very much keeping pace with capability gains.