Verified75% confidenceFactExact time
Zhipu AI officially confirmed that the mysterious codename Ox Alpha model is GLM 5.3 Flash.
3
Sources
75%
Confidence
Medium-term (~90 days)
Relevance
8/28/2026
First Seen
Valid until: 11/26/2026
Sources
Related Entities
Related Claims
VerifiedZhipu AI has launched the GLM-5.3 Flash lightweight model.74% similarUnverifiedGLM-5.3 Flash took first place in the GDPVL AAVR test.66% similarUnverifiedThe UP host found that GLM 3.8 Flash appeared to have referenced GLM 5.3's modeling process in order to complete the modeling, and tended to stall when required to start from scratch.63% similarUnverifiedGLM-5.3 Flash relies entirely on domestically produced chips for training and inference, without depending on overseas AI chips such as those from NVIDIA.63% similar
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