OpenBMB open-sources MiniCPM-OCR: 1B model tops OCR leaderboards with a guardrail model

vanstriendaniel · x · 2026-10-28

OpenBMB released the open-source MiniCPM-OCR suite. MiniCPM-OCR 1.0 (1B) delivers SOTA parsing at its scale — 93.68 on Real5-OmniDocBench and 54.7 on OCRBench v2 — beating Xiaomi-OCR-0, PaddleOCR-VL-1.6, GLM-OCR and MinerU2.5-Pro on average scores, running up to 128 pages/min with DSpark. MiniCPM-OCR Jev (2B) is a model-agnostic decision model that region-level checks OCR output, scoring 93.6 on JevOCRBench — above JEV-35B-A3B (90.1) and near Qwen3.5-397B-A17B (93.8). Apache-2.0 on GitHub.

Related event: OpenBMB Open-Sources MiniCPM-OCR Suite, 1.3B Model Hits OCR SOTA(7 posts)→

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