OpenBMB's MiniCPM5-2B Tops Sub-4B Charts While Burning 3x Fewer Tokens

This story is from 2026-09-07. It is preserved in the archive; the latest stories are on the live feed.

OpenBMB's 2.6B dense reasoning model tops the sub-4B open weights leaderboard, punching well above its weight on agentic benchmarks while staying token-efficient.

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2026-09-07 13:36 · AlphaSignal
OpenBMB's MiniCPM5-2B Tops Sub-4B Charts While Burning 3x Fewer Tokens

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