Pyyan / Compare / olmOCR vs Mistral OCR
olmOCR vs Mistral OCR
2 of 5OCR & Document AI · verified 13 Aug 2026
olmOCRAllen Institute for AIcurrentMistral OCRMistral AIcurrent
| Specification | olmOCR | Mistral OCR |
|---|---|---|
| Summary | Fully open pipeline, weights and data. | A hosted API built for document ingestion. |
| OmniDocBench | ~91 | ~92 |
| Open weights | Yes | No |
| Handles | Tables, markdown structure | Tables, images, equations |
| Licence | Apache 2.0 | Proprietary |
| Kind | Vision language model | Hosted API |
| Category | OCR & Document AI | OCR & Document AI |
| Official | Allen Institute for AI ↗ | Mistral AI ↗ |
Highlighted rows are where these differ.
olmOCR
- Preserves reading order and markdown structure
- Training data published, which is rare
Best for reproducible research pipelines.
Mistral OCR
- Priced per page
- Returns structured markdown
Best for teams who want no infrastructure.