Is ChatGPT-4o-Latest or GPT-3.5-Turbo cheaper?

GPT-3.5-Turbo is cheaper on output tokens ($1.40 vs $14.00 per 1M).

Which has the larger context window, ChatGPT-4o-Latest or GPT-3.5-Turbo?

ChatGPT-4o-Latest has the larger context window (128K tokens).

ChatGPT-4o-Latest vs GPT-3.5-Turbo

GPT-3.5-Turbo is cheaper on output tokens, while ChatGPT-4o-Latest offers a larger context window. Choose ChatGPT-4o-Latest or GPT-3.5-Turbo based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	ChatGPT-4o-Latest	GPT-3.5-Turbo
Provider	Poe	Poe
Input / 1M tokens	$4.50	$0.45
Output / 1M tokens	$14.00	$1.40
Context window	128K	16K
Parameters	—	20B
Open weights	No	No
Released	Aug 2024	Sep 2023

ChatGPT-4o-Latest 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.