Greg Isenberg23m60.9K views

GLM 5.2: What you need to know

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Synopsis

With Amir, a tactical look at running GLM 5.2 from ZAI daily: 1M-token context, 81 on Terminal Bench 2.1, the 'fusion' approach sequencing Opus/GLM/Codex for cost vs quality, real token-cost math (44¢ vs $2.38 for the same Opus 4.8 task, ≈5x saving), and Cursor/Codex+OpenRouter setup.