Expired50% confidenceEventExact time
Zhipu has committed to releasing all weights of GLM-5.3 within two weeks after security hardening is completed.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
8/18/2026
First Seen
Valid until: 9/1/2026(expired)
Sources
Related Claims
UnverifiedWithin 24 hours of releasing GLM 5.1, Zhipu released the weights for GLM 5.2, providing both a full version and an FP8 quantized version.76% similarUnverifiedOn the evening of June 13, 2025, Zhipu announced that GLM-5.2 was fully opened to developers, and promised to open-source it under the MIT license the following week.69% similarUnverifiedZhipu released the GLM-5.2 model on June 17, 2025.68% similarUnverifiedGLM 5.2 supports a 1 million token context window, which has been verified as genuinely usable in real-world testing.67% similar
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