Is Claude Opus 4.6 or GPT-5.2 cheaper?

GPT-5.2 is cheaper on output tokens ($15.50 vs $25.00 per 1M).

Which has the larger context window, Claude Opus 4.6 or GPT-5.2?

GPT-5.2 has the larger context window (400K tokens).

Claude Opus 4.6 vs GPT-5.2

GPT-5.2 is cheaper on output tokens, while GPT-5.2 offers a larger context window. Choose Claude Opus 4.6 or GPT-5.2 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Claude Opus 4.6	GPT-5.2
Provider	NEAR AI Cloud	NEAR AI Cloud
Input / 1M tokens	$5.00	$1.80
Output / 1M tokens	$25.00	$15.50
Context window	200K	400K
Parameters	—	—
Open weights	No	No
Released	Feb 2026	Dec 2025

Claude Opus 4.6 details →GPT-5.2 details →

FAQ

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