Is Claude Opus 4 (latest) or GPT-3.5-turbo cheaper?

GPT-3.5-turbo is cheaper on output tokens ($1.50 vs $75.00 per 1M).

Which has the larger context window, Claude Opus 4 (latest) or GPT-3.5-turbo?

Claude Opus 4 (latest) has the larger context window (200K tokens).

Claude Opus 4 (latest) vs GPT-3.5-turbo

GPT-3.5-turbo is cheaper on output tokens, while Claude Opus 4 (latest) offers a larger context window. Choose Claude Opus 4 (latest) or GPT-3.5-turbo based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Claude Opus 4 (latest)	GPT-3.5-turbo
Provider	OrcaRouter	OrcaRouter
Input / 1M tokens	$15.00	$0.50
Output / 1M tokens	$75.00	$1.50
Context window	200K	16K
Parameters	—	20B
Open weights	No	No
Released	May 2025	Mar 2023

Claude Opus 4 (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.