Z.ai Code Bench (internal)

Z.ai in-house coding-agent benchmark in realistic local dev environments, end-to-end completion rate (vendor-internal).

The best 3 · 3 models tested

Top 3 · best setting per model · 3 models, 4 results (0 independent)

Measured by independent testersIndependent Reported by the makerVendor-reported

Z.ai Code Bench (internal) leaderboard
				Thinking levelSetting
1	GLM-5.3	Z.ai (Zhipu)	34.5%	MaxMax effort	Maker's own figureVendor-reportedZ.ai ↗	—	14 Aug 2026
2	GLM-5.3-Flash	Z.ai (Zhipu)	29.0%	MaxMax effort	Maker's own figureVendor-reportedZ.ai ↗	—	26 Aug 2026
3	GLM-5.2	Z.ai (Zhipu)	23.4%	MaxMax effort	Maker's own figureVendor-reportedZ.ai ↗	—	14 Aug 2026