PureDocBench Leaderboard
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| Rank | Architecture | Params | Clean | Digital Degraded | Real Degraded | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Model names link to an official GitHub repository. Kimi K2.6 links to the Kimi K2 family repository; Gemini 3.1 Pro links to Google's Gen AI SDK. Scores for the original 40 models reproduce Table 2 of the PureDocBench paper. OvisOCR2 and NaviDC-OCR are author-reported post-publication results from their official model card and repository, respectively. Unreported component metrics are shown as —.