Benchmark Solar Open 2 250B-A15B Solar Open 100B 102B-A12B Command A+ 218B-A25B Mistral Medium 3.5 128B dense, high MiMo-V2.5 310B-A15B DeepSeek-V4-Flash 284B-A13B, max Know. & Reasoning MMLU-Pro 86.2 80.4 79.0 81.2 84.6 85.9 GPQA-Diamond 86.3 66.2 75.6 77.5 83.0 88.9 HLE (w/o tools) 28.8 11.5 11.4