Xiaomi's MiMo-V2.6-Pro tops Artificial Analysis open-weight ranking

Xiaomi's flagship MiMo-V2.6-Pro tied Grok 4.7 (xHigh) and beat GLM-5.3 (max) on Artificial Analysis' Intelligence Index, becoming the benchmark's top-scoring open-weight model. It also outpaced proprietary models including xAI's Grok 4.6 (44) and Google's Gemini 3.8 Flash.

• MiMo-V2.6-Pro tied Grok 4.7 (xHigh) on the Intelligence Index
• It beat GLM-5.3 (max) to lead the open-weight ranking
• Proprietary Grok 4.6 scored 44, below MiMo-V2.6-Pro
• The model also outpaced Google's Gemini 3.8 Flash