Event ·Official first-hand

Z.ai发布GLM-5.3-Flash：320B-A18B原生多模态MoE，1M令牌上下文窗口

Z.ai推出GLM-5.3-Flash，GLM-5系列首个原生多模态模型，320B总参数/18B激活MoE，1,048,576令牌上下文窗口，MIT授权Hugging Face权重，API定价0.15美元/输入和0.50美元/输出。在Terminal-Bench 2.1上得分84.3，在DeepSWE v1.1上得分63.4，使用混合KDA线性加NoPE稀疏MLA注意力减少注意力计算约3倍，KV缓存4.4倍于GLM-5.3。

Current read

Z.ai发布GLM-5.3-Flash，原生多模态MoE，上下文窗口更大，性价比高，值得尝试。

11 sources58° AI heatLast updated 2026/8/26 21:33:23

Evidence

11 sources

Primary sourcemarktechpost

2026/8/26 21:33:23View source

Related source 1Paul Couvert

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Related source 9SuperTechFans

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Related source 10AI Will

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