AIME25

Huawei released KVarN, a native KV-cache quantization back end for vLLM that delivers up to 5x more cache capacity and 1.3x the throughput of FP16 while maintaining FP16-level accuracy. The calibratio…

Researchers introduced Iterative Group Relative Policy Optimization (iGRPO), a two-stage reinforcement learning method that improves large language model reasoning by having the model generate and ref…