Xiaomi releases MiMo-V2.6 series, claims it is the strongest open-source model
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On September 22, Jin10 Data reported that Xiaomi officially released and open-sourced the new Xiaomi MiMo-V2.6 series early this morning. The team stated that the MiMo-V2.6 series includes two native full-modal models: Pro and Flash. Thanks to expanded RL computing power, MiMo-V2.6-Pro scored 46 points on the Artificial Analysis Intelligence Index (AA Comprehensive Intelligence Index), surpassing Kimi K3 and Qwen3.8 Max to become the current strongest open-source model. However, it still lags behind the strongest closed-source models, Claude Fable5.1 and GPT-6 Astra. The team noted that the MiMo-V2.6 series maintains the same API pricing as the V2.5 series, with MiMo-V2.6-Pro setting a new cost-performance record for domestic models: at the same intelligence level, its price is only 1/20 to 1/60 of overseas models.
Source report
September 22 (Jin10 Data) — Xiaomi officially released and open-sourced the new Xiaomi MiMo-V2.6 series in the early hours of today.
According to the team, the MiMo-V2.6 series includes two native full-modality models: MiMo-V2.6-Pro and MiMo-V2.6-Flash.
Performance Highlights
- Thanks to expanded RL computing power, MiMo-V2.6-Pro scored 46 points on the Artificial Analysis Intelligence Index (AA Composite Intelligence Index).
- This score surpasses Kimi K3 and Qwen3.8 Max, making MiMo-V2.6-Pro the strongest open-source model currently available.
- However, it still lags behind the strongest closed-source models, Claude Fable 5.1 and GPT-6 Astra.
Pricing and Cost Efficiency
The team stated that the MiMo-V2.6 series maintains the same API pricing as the V2.5 series. Notably, MiMo-V2.6-Pro sets a new record for cost-effectiveness among domestic models:
- At equivalent intelligence levels, its price is only 1/20 to 1/60 of comparable overseas models.
Source
金十数据Neutral / independent
Part of this Story
Xiaomi open-sources MiMo-V2.6-Pro, scoring 46 on AI Intelligence Index as top open-weight model