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Claude vs Granite Docling

Granite Docling is cheaper per page; Granite Docling is faster; only Claude supports handwriting, multilingual; only Granite Docling supports bounding boxes.

Claudeanthropic/claudeGranite Doclingibm/granite-docling
TypeVision modelOpen source
Price14 credits / page1 credit / page
Per 1,000 pages$14.00$1.00
Typical speed2.6 s / page1.5 s / page
Best forLong dense documentsSmall-model document conversion
InputsPDF, imagesPDF, images
Languages50+ languagesEnglish, experimental CJK and Arabic
Max pages per request100500
Tables✓ Yes✓ Yes
Handwriting✓ YesNo
Math✓ Yes✓ Yes
Bounding boxesNo✓ Yes
ConfidenceNoNo
FormsNoNo
Multilingual✓ YesNo
On OCRRouterAvailableComing soon

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

What each one is

Claude

General vision model with careful reading of long, dense documents.

Claude details

Granite Docling

Compact IBM vision model that converts pages to DocTags for the Docling pipeline.

Granite Docling details

Use one, fall back to the other

Request body
{
  "model": "anthropic/claude",
  "fallbacks": ["ibm/granite-docling"],
  "file_url": "https://example.com/document.pdf"
}

Questions

More comparisons

Claude alternativesGranite Docling alternatives