Datalab Releases OmniParseBench; Its Chandra OCR 2 Tops 17 Open-Source Models

Datalab released OmniParseBench, a 16,288-item OCR benchmark, where its own Chandra OCR 2 topped 17 open-source models with 90.1 points. Founder Vik Paruchuri responded to conflict-of-interest doubts by open-sourcing all model adapters and scores for audit, noting results match hands-on impressions of models like dots.mocr and MinerU.

2026-10-25 ~ 2026-10-25 · 4 related posts

• Datalab releases OmniParseBench and ranks 17 open OCR models — VikParuchuri · 2026-10-25
• Vik Paruchuri answers 'self-topped benchmark is suspect' with open audit — VikParuchuri · 2026-10-25
• Marker dev says OCR benchmark results align with vibe tests: dots.mocr and MinerU strongest — VikParuchuri · 2026-10-25

1 near-duplicate retellings: VikParuchuri