GLM-5.3 Flash: 320B total params, 18B active, deployed on Ascend
zephyr_z9 · x · 2026-08-26
GLM-5.3 Flash features 320B total parameters with 18B active. The FP8 weights require approximately 328 GB of storage. The model is deployed on Ascend hardware and does not yet use NVFP4.
Related event: Zhipu Open-Sources GLM-5.3-Flash: 320B MoE Multimodal at 1/10th the Cost(48 posts)→
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