Is Google Gemini 2.5 Flash Lite or OpenAI GPT-5 Mini cheaper?

Google Gemini 2.5 Flash Lite is cheaper on output tokens ($0.40 vs $2.00 per 1M).

Which has the larger context window, Google Gemini 2.5 Flash Lite or OpenAI GPT-5 Mini?

Google Gemini 2.5 Flash Lite has the larger context window (1M tokens).

Google Gemini 2.5 Flash Lite vs OpenAI GPT-5 Mini

Google Gemini 2.5 Flash Lite is cheaper on output tokens, while Google Gemini 2.5 Flash Lite offers a larger context window. Choose Google Gemini 2.5 Flash Lite or OpenAI GPT-5 Mini based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Google Gemini 2.5 Flash Lite	OpenAI GPT-5 Mini
Provider	Helicone	Helicone
Input / 1M tokens	$0.10	$0.25
Output / 1M tokens	$0.40	$2.00
Context window	1M	400K
Parameters	—	—
Open weights	No	No
Released	Jul 2025	Jan 2025

Google Gemini 2.5 Flash Lite details →OpenAI GPT-5 Mini details →

FAQ

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