Mistral OCR: Advanced Optical Character Recognition by Mistral AI

What is Mistral OCR?

Mistral OCR is an advanced optical character recognition (OCR) tool developed by Mistral AI, designed to handle complex documents. It comprehensively understands elements such as text, images, tables, and mathematical formulas within documents. It supports thousands of languages and fonts, achieving a multilingual processing accuracy of up to 99.02%, surpassing Google Document AI and Azure OCR in benchmark tests. Mistral OCR provides structured output, allowing document content to be exported in JSON format for further processing. It can process up to 2000 pages per minute on a single node and features the "Doc-as-prompt" function, which allows the entire document to be used as an input command to extract specific information. Mistral OCR also supports multimodal processing, extracting text and image content from images and PDFs.

Key Features of Mistral OCR

• Complex Document Understanding: Comprehensively understands every element of a document, including text, images, tables, and mathematical formulas.
• Multilingual Support: Supports thousands of languages and fonts, with a multilingual processing accuracy of 99.02%, outperforming Google Document AI and Azure OCR in benchmark tests.
• Structured Output: Retains the original format of the document when extracting content and supports converting documents into structured data (e.g., JSON format) for further processing.
• High Processing Speed: Can process up to 2000 pages per minute on a single node.
• "Doc-as-prompt" Function: Allows the entire document to be used as an AI input command to extract specific information and output it in a structured format.
• Multimodal Processing: Extracts text and image content from images and PDFs.
• Document Format Conversion: Quickly converts PDFs and images into formats such as Markdown, HTML, and JSON, allowing users to further edit or process the content as needed.
• High Accuracy: Achieves an overall accuracy of 94.89% in benchmark tests, excelling in areas such as mathematical formulas, multilingual support, scanned documents, and table extraction, outperforming other mainstream OCR models.

How to Use Mistral OCR

• Visit the Official Page: Go to the Mistral OCR official website to learn more about the product.
• Register an Account: Sign up and log in to the Mistral developer platform.
• Obtain API Access: Generate an API key on the developer platform to authenticate API requests.
• Access Le Chat: You can try Mistral OCR for free through Mistral's AI assistant, Le Chat.
• Upload Documents: Upload the PDF or image files you want to process to the platform and select the Mistral OCR model for processing.
• Choose Processing Mode: Select either the standard API or batch inference mode based on your needs to optimize processing speed and cost.
• Get Output Results: The extracted text and image content will be output in a structured format (e.g., Markdown or JSON), which you can further process or analyze as needed.
• Local Deployment (Optional): For users with high data privacy requirements, a self-hosted deployment option is available to ensure data security.

Pricing of Mistral OCR

• Pricing: The standard price is $1 per 1000 pages, with batch inference mode allowing processing of approximately 2000 pages per dollar.

Application Scenarios of Mistral OCR

• Research Institutions: Converts scientific papers and journals into AI-processable formats to accelerate research collaboration.
• Cultural Heritage Preservation: Digitizes historical documents and artifacts to ensure their long-term preservation.
• Enterprise Customer Service Centers: Transforms documents and manuals into knowledge bases to improve customer satisfaction.