GLM-5.3-Flash Released: 1M Context & Open Weights
qinzytech · x · 2026-08-27
Zai released GLM-5.3-Flash (formerly Ox Alpha). It is a 320B-A18B MoE model licensed under MIT, featuring native multimodality and a 1M-token context window, running entirely on Chinese AI chips. It scored 26.3 on Agents’ Last Exam, an improvement of 5.9 points over GLM-5.2.
Related event: Zhipu Open-Sources GLM-5.3-Flash: 320B MoE Multimodal at 1/10th the Cost(48 posts)→
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