Is Gemini 3.5 Flash Lite or GPT-5.4 mini cheaper?

Gemini 3.5 Flash Lite is cheaper on output tokens ($2.50 vs $4.50 per 1M).

Which has the larger context window, Gemini 3.5 Flash Lite or GPT-5.4 mini?

Gemini 3.5 Flash Lite has the larger context window (1M tokens).

Gemini 3.5 Flash Lite vs GPT-5.4 mini

Gemini 3.5 Flash Lite is cheaper on output tokens, while Gemini 3.5 Flash Lite offers a larger context window. Choose Gemini 3.5 Flash Lite or GPT-5.4 mini based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Gemini 3.5 Flash Lite	GPT-5.4 mini
Provider	Neon	Neon
Input / 1M tokens	$0.30	$0.75
Output / 1M tokens	$2.50	$4.50
Context window	1M	400K
Parameters	—	—
Open weights	No	No
Released	Jul 2026	Mar 2026

Gemini 3.5 Flash Lite details →GPT-5.4 mini details →

FAQ

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