Is GPT-4.1 Nano or GLM-4.6 cheaper?

GPT-4.1 Nano is cheaper on output tokens ($0.40 vs $2.20 per 1M).

Which has the larger context window, GPT-4.1 Nano or GLM-4.6?

GPT-4.1 Nano has the larger context window (1M tokens).

GPT-4.1 Nano vs GLM-4.6

GPT-4.1 Nano is cheaper on output tokens, while GPT-4.1 Nano offers a larger context window. Choose GPT-4.1 Nano or GLM-4.6 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-4.1 Nano	GLM-4.6
Provider	Abacus	Abacus
Input / 1M tokens	$0.10	$0.60
Output / 1M tokens	$0.40	$2.20
Context window	1M	128K
Parameters	—	357B
Open weights	No	Yes
Released	Apr 2025	Mar 2025

GPT-4.1 Nano 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.