Is GPT-3.5 Turbo or GPT Image 2 cheaper?

GPT-3.5 Turbo is cheaper on output tokens ($1.50 vs $30.00 per 1M).

Which has the larger context window, GPT-3.5 Turbo or GPT Image 2?

GPT-3.5 Turbo has the larger context window (16K tokens).

GPT-3.5 Turbo vs GPT Image 2

GPT-3.5 Turbo is cheaper on output tokens, while GPT-3.5 Turbo offers a larger context window. Choose GPT-3.5 Turbo or GPT Image 2 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-3.5 Turbo	GPT Image 2
Provider	Vercel AI Gateway	Vercel AI Gateway
Input / 1M tokens	$0.50	$5.00
Output / 1M tokens	$1.50	$30.00
Context window	16K	0
Parameters	20B	—
Open weights	No	No
Released	Mar 2023	Apr 2026

GPT-3.5 Turbo details →GPT Image 2 details →

FAQ

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