Google API料金とモデル

Googleの28モデルをAPI料金、コンテキスト、機能で比較します。

モデル	入力 / 100万トークン	出力 / 100万トークン	コンテキスト
Nano Banana 2	$0.500	$60.00	131K
Gemini 3 Flash Preview	$0.500	$3.00	1.05M
Gemini 3.8 Flash	$0.750	$3.75	1.05M
Gemini Pro Latest	$2.00	$12.00	1.05M
Gemini 2.5 Flash	$0.300	$2.50	1.05M
Gemini 3.1 Pro Preview Custom Tools	$2.00	$12.00	1.05M
Lyria 3 Pro Preview	$0.000	$0.000	1.05M
Gemini 2.5 Pro	$1.25	$10.00	1.05M
Gemini 3.1 Flash Lite	$0.250	$1.50	1.05M
Gemini 3.7 Flash	$0.750	$3.75	1.05M
Gemini 3.1 Flash Live Preview	$0.750	$4.50	131K
Gemini Flash Latest	$0.750	$3.75	1.05M
Gemini 2.5 Computer Use Preview 10-2025	$1.25	$10.00	128K
Gemini Embedding 2	$0.200	$0.000	8K
Gemini 3.5 Live Translate Preview	$3.50	$21.00	16K
Gemini Flash-Lite Latest	$0.300	$2.50	1.05M
Gemini 3.5 Flash Lite	$0.300	$2.50	1.05M
Gemini 3.6 Flash	$0.750	$3.75	1.05M
Lyria 3 Clip Preview	$0.000	$0.000	1.05M
Gemini 2.5 Flash-Lite	$0.100	$0.400	1.05M
Deep Research Max Preview (Apr-21-2026)	$2.00	$12.00	131K
Gemini 3.5 Flash	$1.50	$9.00	1.05M
Deep Research Preview (Apr-21-2026)	$2.00	$12.00	131K
Nano Banana Pro	$2.00	$120.00	66K
Gemini Embedding 001	$0.150	$0.000	2K
Nano Banana 2 Lite	$0.250	$30.00	66K
Gemini 3.1 Pro Preview	$2.00	$12.00	1.05M
Gemini 4 Argon	$2.00	$10.00	1.05M