LaunchAI ModelsSeptember 7, 2026

OpenBMB's MiniCPM5-2B tops open models under 4B on AI Index

MiniCPM5-2B, a 2.6B-parameter model, scores 15 on the Artificial Analysis Intelligence Index v4.2, the highest of any open-weights model under 4B total parameters. Released on Hugging Face and GitHub.

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