Is GPT-4.1 nano or GPT-5 Mini cheaper?

GPT-4.1 nano is cheaper on output tokens ($0.40 vs $2.00 per 1M).

Which has the larger context window, GPT-4.1 nano or GPT-5 Mini?

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

GPT-4.1 nano vs GPT-5 Mini

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 GPT-5 Mini based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-4.1 nano	GPT-5 Mini
Provider	OrcaRouter	OrcaRouter
Input / 1M tokens	$0.10	$0.25
Output / 1M tokens	$0.40	$2.00
Context window	1M	400K
Parameters	—	—
Open weights	No	No
Released	Apr 2025	Aug 2025

GPT-4.1 nano details →GPT-5 Mini details →

FAQ

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