Is GLM-4.5V or GLM-4.5 cheaper?

GLM-4.5V is cheaper on output tokens ($1.80 vs $2.20 per 1M).

Which has the larger context window, GLM-4.5V or GLM-4.5?

GLM-4.5 has the larger context window (131K tokens).

GLM-4.5V vs GLM-4.5

GLM-4.5V is cheaper on output tokens, while GLM-4.5 offers a larger context window. Choose GLM-4.5V or GLM-4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GLM-4.5V	GLM-4.5
Provider	Zhipu AI	Zhipu AI
Input / 1M tokens	$0.60	$0.60
Output / 1M tokens	$1.80	$2.20
Context window	64K	131K
Parameters	—	355B
Open weights	Yes	Yes
Released	Aug 2025	Jul 2025

GLM-4.5V 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.