MiMo-V2.6-Pro ties Grok 4.7 (xHigh) and beats GLM-5.3 (Max) on Artificial Analysis' Intelligence Index, making it the benchmark's top-scoring open-weight model (Carl Franzen/VentureBeat)

MiMo-V2.6-Pro has achieved a significant milestone by tying Grok 4.7 (xHigh) and surpassing GLM-5.3 (Max) on Artificial Analysis' Intelligence Index. This performance establishes MiMo-V2.6-Pro as the top-scoring open-weight model on the benchmark. The new flagship model from Xiaomi also outperforms proprietary models such as xAI's Grok 4.6, which currently scores 44, and Google's Gemini 3.8 Flash.