Z.ai launches GLM-5.3-Flash under MIT license

· TestingCatalog ·

Z.ai released open MIT-licensed GLM-5.3-Flash weights for multimodal reasoning, coding, and local deployment.

Categories: Model Releases, OSS & Tools

Excerpt

Z.ai’s GLM-5.3-Flash pairs multimodal reasoning with lower-cost coding performance and open weights for local deployment.