Is GLM Z1 32B 0414 or GLM 4.5 cheaper?

GLM Z1 32B 0414 is cheaper on output tokens ($0.20 vs $1.30 per 1M).

Which has the larger context window, GLM Z1 32B 0414 or GLM 4.5?

Both models offer a similar context window.

GLM Z1 32B 0414 vs GLM 4.5

GLM Z1 32B 0414 is cheaper on output tokens. Choose GLM Z1 32B 0414 or GLM 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GLM Z1 32B 0414	GLM 4.5
Provider	NanoGPT	NanoGPT
Input / 1M tokens	$0.20	$0.30
Output / 1M tokens	$0.20	$1.30
Context window	128K	128K
Parameters	—	355B
Open weights	No	No
Released	Apr 2025	Apr 2025

GLM Z1 32B 0414 details →GLM 4.5 details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.