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Gemini Flash vs Azure Document Intelligence

Gemini Flash is cheaper per page; Azure Document Intelligence is faster; only Gemini Flash supports math; only Azure Document Intelligence supports forms, bounding boxes, confidence.

Gemini Flashgoogle/gemini-flashAzure Document Intelligenceazure/document-intelligence
TypeVision modelOCR API
Price3 credits / page15 credits / page
Per 1,000 pages$3.00$15.00
Typical speed1.6 s / page1.5 s / page
Best forHandwriting and mixed layoutsEnterprise forms and IDs
InputsPDF, imagesPDF, images
Languages100+ languages300+ languages
Max pages per request1,0002,000
Tables✓ Yes✓ Yes
Handwriting✓ Yes✓ Yes
Math✓ YesNo
Bounding boxesNo✓ Yes
ConfidenceNo✓ Yes
FormsNo✓ Yes
Multilingual✓ Yes✓ Yes
On OCRRouterAvailableAvailable

Prices are what you pay on OCRRouter. Speed is the provider's typical figure, not a benchmark we ran.

What each one is

Gemini Flash

General vision model with strong handwriting and layout understanding at a low price.

Gemini Flash details

Azure Document Intelligence

Azure layout model with tables, selection marks and prebuilt invoice and ID readers.

Azure Document Intelligence details

Try both on your own file

Run the file once with each model and compare the output.

Result

Your Markdown or JSON shows up here.

Use one, fall back to the other

Request body
{
  "model": "google/gemini-flash",
  "fallbacks": ["azure/document-intelligence"],
  "file_url": "https://example.com/document.pdf"
}

Questions

More comparisons

Gemini Flash alternativesAzure Document Intelligence alternatives