GLM OCR

by Z.ai Vision · OCR

GLM OCR is Z.ai's document-understanding model, specialised for optical character recognition and structured extraction from images and scanned pages. It reads dense layouts and returns clean, machine-usable text across a 131K-token context.

API model name
glm-ocr
Context window
128K tokens
Sizes
0.9B
Licence
MIT

Run GLM OCR

Install it on a Pendra worker, then call it through our SDK with your pdr_sk_ API key.

Read the quickstart

from pendra import Pendra

client = Pendra(api_key="pdr_sk_...")

response = client.chat.completions.create(
    model="glm-ocr",
    messages=[
        {
            "role": "user",
            "content": [
                {"type": "text", "text": "Extract all the text from this image."},
                {"type": "image_url", "image_url": {"url": "https://example.com/receipt.png"}},
            ],
        }
    ],
)

print(response.choices[0].message.content)

Run GLM OCR on infrastructure you trust.

Deploy a worker, install GLM OCR, and start serving it through one private API.