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Z.ai
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- 1Z.ai releases GLM-5.3 as open weight with license targeting hyperscalers●Z.ai’s GLM-5.3 goes open weight, but its new license aims at hyperscalers Z.ai released GLM-5.3 with new licensing targe
Chinese AI lab Z.ai has released GLM-5.3 as an open-weight model under a new license that differentiates between users. Individual users keep broad rights to use the model, while large commercial players, specifically hyperscalers, face additional requirements including security reviews for commercial use. The company also claims the model achieves top benchmark scores, positioning it as a competitive open alternative to closed frontier models.
Repos
- zai-org/ZCode Z.ai's coding agent harness. Powerful, intelligent, extensible.