OpenBMB open-sources MiniCPM5-2B, tops intelligence index for sub-4B models
Aiden_Tech_Ai · x · 2026-09-08
OpenBMB released and open-sourced MiniCPM5-2B, a 2B-parameter model targeting edge deployment:
- Ranks #1 among open-source models under 4B on the Artificial Analysis Intelligence Index with a score of 23, and scores 20 on the Agentic Index, showing early general-purpose agent capability on-device
- Averages 53.9 across 34 benchmarks covering coding, math, long-context, tool use, and agentic tasks
- Beyond weights, the team open-sourced the data, training recipes, and RL stack behind the model; available on Hugging Face and GitHub
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