Hands-on: GLM-5.3 Shows Notable Improvement in Spatial Reasoning

cedric_chee · x · 2026-08-15

A user tested GLM-5.3 on a Three.js voxel world and observed noticeable improvements in spatial reasoning over version 5.2, noting it's not far behind Fable. The post also includes details on ZCode session speed, cost, and token usage.

Related event: GLM-5.3 Tests Show Major Gains in Spatial Reasoning and Throughput(8 posts)→

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