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DeepSeek-OCR vs GLM-OCR

DeepSeek-OCR is cheaper per page; DeepSeek-OCR is faster; only GLM-OCR supports confidence.

DeepSeek-OCRdeepseek/deepseek-ocrGLM-OCRzai/glm-ocr
TypeOpen sourceOpen source
Price1 credits / page2 credits / page
Per 1,000 pages$1.00$2.00
Typical speed1.1 s / page1.3 s / page
Best forCheap bulk conversionLow-cost general documents
InputsPDF, imagesPDF, images
Languages100+ languages100+ languages
Max pages per request200500
Tables✓ Yes✓ Yes
HandwritingNoNo
Math✓ Yes✓ Yes
Bounding boxes✓ Yes✓ Yes
ConfidenceNo✓ Yes
FormsNoNo
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

DeepSeek-OCR

Open-source vision model that compresses pages into few tokens.

DeepSeek-OCR details

GLM-OCR

Small open-source OCR model from Z.ai with layout regions. MIT licensed.

GLM-OCR 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": "deepseek/deepseek-ocr",
  "fallbacks": ["zai/glm-ocr"],
  "file_url": "https://example.com/document.pdf"
}

Questions

More comparisons

DeepSeek-OCR alternativesGLM-OCR alternatives