Is Azure o3-mini or GLM 4.5 cheaper?

GLM 4.5 is cheaper on output tokens ($1.30 vs $4.40 per 1M).

Which has the larger context window, Azure o3-mini or GLM 4.5?

Azure o3-mini has the larger context window (200K tokens).

Azure o3-mini vs GLM 4.5

GLM 4.5 is cheaper on output tokens, while Azure o3-mini offers a larger context window. Choose Azure o3-mini or GLM 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Azure o3-mini	GLM 4.5
Provider	NanoGPT	NanoGPT
Input / 1M tokens	$1.09	$0.30
Output / 1M tokens	$4.40	$1.30
Context window	200K	128K
Parameters	—	355B
Open weights	No	No
Released	Jan 2025	Apr 2025

Azure o3-mini 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.