Correction: GLM-5.3-Flash features a 1M context window
ArtificialAnlys · x · 2026-08-27
A correction was issued regarding the GLM-5.3-Flash model, clarifying that its context window is 1M tokens, not 400k as previously stated.
Earlier reports noted GLM-5.3-Flash scores 57 on the Artificial Analysis Intelligence Index at $0.09 per task, positioning it well on the Pareto frontier. It features 320B total parameters with only 18B active parameters.
Related event: Zhipu Open-Sources GLM-5.3-Flash: 320B MoE Multimodal at 1/10th the Cost(48 posts)→
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