GLM-OCR

GLM-OCR

Z.ai
+
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About

GLM-OCR is a multimodal optical character recognition model and open source repository that provides accurate, efficient, and comprehensive document understanding by combining text and visual modalities into a unified encoder–decoder architecture derived from the GLM-V family. Built with a visual encoder pre-trained on large-scale image–text data and a lightweight cross-modal connector feeding into a GLM-0.5B language decoder, the model supports layout detection, parallel region recognition, and structured output for text, tables, formulas, and complicated real-world document formats. It introduces Multi-Token Prediction (MTP) loss and stable full-task reinforcement learning to improve training efficiency, recognition accuracy, and generalization, achieving state-of-the-art benchmarks on major document understanding tasks.

About

Tencent Cloud Optical Character Recognition (OCR) can automatically locate and recognize text in images. It features robustness and an average accuracy rate of above 95% for printed text and 90% for handwritten text. Developed independently by the Tencent YouTu Lab, OCR covers all core algorithms for identity document analysis and recognition. It supports both landscape and portrait modes, and can be applied in scenarios with perspective distortion, irregular illumination, partial occlusion and more. OCR not only provides developers with a full range of APIs that can be called directly, but also SDKs that are highly compatible and easy to use.It can recognize Chinese text, English text, Chinese/English text, numbers, and special symbols with higher accuracy. It can recognize complex text at higher accuracy and recall rates, making it suitable for scenarios with a large amount of text, long numeric strings, small font, blurry or skewed text, etc.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers, researchers, and engineers wanting a tool to accurately parse and understand complex documents, layouts, and visual-text content at scale

Audience

Companies seeking a OCR service that provides printed and handwritten character recognition

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Z.ai
Founded: 2019
China
github.com/zai-org/GLM-OCR

Company Information

Tencent
Founded: 2013
China
intl.cloud.tencent.com/product/ocr

Alternatives

HunyuanOCR

HunyuanOCR

Tencent

Alternatives

CodeT5

CodeT5

Salesforce
Mu

Mu

Microsoft
Qwen3-VL

Qwen3-VL

Alibaba
RoboOCR

RoboOCR

Softdiv Software

Categories

Categories

OCR

Integrations

Tencent Cloud

Integrations

Tencent Cloud
Claim GLM-OCR and update features and information
Claim GLM-OCR and update features and information
Claim Tencent Cloud OCR and update features and information
Claim Tencent Cloud OCR and update features and information