GLM OCR
GLM-OCR is a multimodal OCR model for complex document understanding built by Z.ai. It is genuinely best at robust, high-quality OCR performance across diverse document layouts, including complex tables and code-heavy documents.
Input
Output
Context
131K
Max Output
8K
Parameters
1.3B
Technical Specifications
Model TypeChat
Context Window131,072 tokens
Max Output Tokens8,192 tokens
Parameters1.3B
Release DateJan 30, 2026
Training CutoffNot available
Licensemit
Open SourceYes
Input Modalities
TextImage
Output Modalities
Text
Capabilities
Estimated GPU Requirements for GLM OCR
Estimates based on INT8 quantization. Actual requirements vary by framework and configuration.
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 23, 2026
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