Is GPT-4.1 or GPT-3.5-turbo cheaper?

GPT-3.5-turbo is cheaper on output tokens ($1.50 vs $8.00 per 1M).

Which has the larger context window, GPT-4.1 or GPT-3.5-turbo?

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

GPT-4.1 vs GPT-3.5-turbo

GPT-3.5-turbo is cheaper on output tokens, while GPT-4.1 offers a larger context window. Choose GPT-4.1 or GPT-3.5-turbo based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-4.1	GPT-3.5-turbo
Provider	OrcaRouter	OrcaRouter
Input / 1M tokens	$2.00	$0.50
Output / 1M tokens	$8.00	$1.50
Context window	1M	16K
Parameters	—	20B
Open weights	No	No
Released	Apr 2025	Mar 2023

GPT-4.1 details →GPT-3.5-turbo details →

FAQ

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