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SmolDocling vs MonkeyOCR

SmolDocling is cheaper per page; SmolDocling is faster.

SmolDoclinghuggingface/smoldoclingMonkeyOCRmonkeyocr/monkeyocr
TypeOpen sourceOpen source
Price1 credit / page2 credits / page
Per 1,000 pages$1.00$2.00
Typical speed1.0 s / page1.5 s / page
Best forVery cheap page conversionChinese and English PDFs
InputsPDF, imagesPDF, images
LanguagesMainly EnglishChinese, English
Max pages per request500500
Tables✓ Yes✓ Yes
HandwritingNoNo
Math✓ Yes✓ Yes
Bounding boxes✓ Yes✓ Yes
ConfidenceNoNo
FormsNoNo
MultilingualNoNo
On OCRRouterComing soonComing soon

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

What each one is

SmolDocling

Tiny 256M vision model from Hugging Face and IBM that outputs DocTags. Predecessor of Granite Docling.

SmolDocling details

MonkeyOCR

Open-source document parser that splits work into structure, recognition and relation steps.

MonkeyOCR details

Use one, fall back to the other

Request body
{
  "model": "huggingface/smoldocling",
  "fallbacks": ["monkeyocr/monkeyocr"],
  "file_url": "https://example.com/document.pdf"
}

Questions

More comparisons

SmolDocling alternativesMonkeyOCR alternatives