Is GLM 4.5V or GLM 4.6 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 4.6?

GLM 4.6 has the larger context window (205K tokens).

GLM 4.5V vs GLM 4.6

GLM 4.5V is cheaper on output tokens, while GLM 4.6 offers a larger context window. Choose GLM 4.5V or GLM 4.6 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GLM 4.5V	GLM 4.6
Provider	NovitaAI	NovitaAI
Input / 1M tokens	$0.60	$0.55
Output / 1M tokens	$1.80	$2.20
Context window	66K	205K
Parameters	—	357B
Open weights	Yes	Yes
Released	Aug 2025	Sep 2025

GLM 4.5V details →GLM 4.6 details →

FAQ

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