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GLM-5.3

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GLM-5.3 Model License

Z.ai's GLM-5.3 model license for the flagship open-weight GLM release.

Commercial use allowed

You can use models under this license in commercial products and services.

What you can do

Use - run the model for research, evaluation, and product exploration
Modification - adapt or fine-tune where the license allows
Distribution - redistribute only under the model license terms

Conditions

License notice - include the GLM license when distributing
Acceptable use - follow Z.ai's model use restrictions
Attribution - credit Z.ai as the model creator

What you cannot do

Restricted uses - harmful, illegal, or deceptive uses are not allowed
Warranty - provided as-is without warranty
Liability - Z.ai disclaims liability under the license terms

NOTE — Review the exact Hugging Face license before production use because GLM-5.3 is a very recent release.

Read the full license text

Models using this license (1)

This is a simplified summary for informational purposes only. It is not legal advice. Always read the full license text before making decisions about using a model in your project.