Mistral OCR 4

Mistral's document-intelligence OCR model: 170 languages, typed-block classification, per-word confidence scores, and markdown output. Vendor-reported benchmarks: 85.20 on OlmOCRBench and 93.07 on OmniDocBench. Priced at $4 per 1,000 pages via API, SageMaker, and Azure Foundry, with an on-prem container option. Proprietary — no open weights, parameters undisclosed. OCR 4.1 (mistral-ocr-4-1) followed on July 16, became generally available on August 31 at the same price, and replaced OCR 4.0, which was retired on September 30, 2026.