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June 23, 2026 · MistralModel

OCR 4 released, with include_blocks bounding boxes and page range strings

  • We released OCR 4 (mistral-ocr-4-0). mistral-ocr-latest now points to it. (model)
    • Introducing include_blocks in our OCR API. When set to true, each page returns a blocks array with paragraph-level bounding boxes and a structural label (text, title, list, table, image, equation, caption, code, references, aside_text, header, footer, signature) in reading order. Learn more in our OCR documentation. (api)
    • The pages parameter in our OCR API now also accepts a string of comma-separated digits and ranges (e.g. "0,1,2", "0-5", or "0,2-4") in addition to a list of integers. (api)