Is GPT-4o Mini or GLM-4.6 cheaper?

GPT-4o Mini is cheaper on output tokens ($0.60 vs $2.20 per 1M).

Which has the larger context window, GPT-4o Mini or GLM-4.6?

Both models offer a similar context window.

GPT-4o Mini vs GLM-4.6

GPT-4o Mini is cheaper on output tokens. Choose GPT-4o Mini or GLM-4.6 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-4o Mini	GLM-4.6
Provider	Abacus	Abacus
Input / 1M tokens	$0.15	$0.60
Output / 1M tokens	$0.60	$2.20
Context window	128K	128K
Parameters	—	357B
Open weights	No	Yes
Released	Jul 2024	Mar 2025

GPT-4o Mini 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.