Is Gemini 3 Flash Preview or GPT-5.2 cheaper?

Gemini 3 Flash Preview is cheaper on output tokens ($3.00 vs $14.00 per 1M).

Which has the larger context window, Gemini 3 Flash Preview or GPT-5.2?

Gemini 3 Flash Preview has the larger context window (1M tokens).

Gemini 3 Flash Preview vs GPT-5.2

Gemini 3 Flash Preview is cheaper on output tokens, while Gemini 3 Flash Preview offers a larger context window. Choose Gemini 3 Flash Preview or GPT-5.2 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Gemini 3 Flash Preview	GPT-5.2
Provider	AIHubMix	AIHubMix
Input / 1M tokens	$0.50	$1.75
Output / 1M tokens	$3.00	$14.00
Context window	1M	400K
Parameters	—	—
Open weights	No	No
Released	Dec 2025	Dec 2025

Gemini 3 Flash Preview 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.