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Gemini API pricing (Google)

16 Google models, checked October 16, 2026. Prices run from $0.10 input / $0.40 output per million tokens (Gemini 2.5 Flash Lite) up to $2.00 / $10.00 (Gemini 4 Argon).

What would it cost you? Pick a typical task or enter your own numbers. A token is roughly ¾ of a word. Long-prompt surcharges are applied where providers charge them.

Sorted by your estimated monthly cost, cheapest first. Click any column to sort by it. Tiers go by output price: Budget under $2, Standard $2–15, Premium $15+ per 1M tokens.

ModelYour cost / mo ▲Input / 1MOutput / 1MCached inputContext
Gemini 2.5 Flash LiteGoogle · Budget$3.00$0.10$0.40$0.011.05M
Gemini 3.1 Flash LiteRetires May 7 2027Google · Budget$10.00$0.25$1.50$0.0251.05M
Gemini 2.5 FlashGoogle · Standard$15.50$0.30$2.50$0.031.05M
Gemini 3.5 Flash LiteGoogle · Standard$15.50$0.30$2.50$0.031.05M
Gemini 3 Flash PreviewGoogle · Standard$20.00$0.50$3.00$0.051.05M
Gemini 3.6 FlashGoogle · Standard$26.25$0.75$3.75$0.0751.05M
Gemini 3.7 FlashGoogle · Standard$26.25$0.75$3.75$0.0751.05M
Gemini 3.8 FlashGoogle · Standard$26.25$0.75$3.75$0.0751.05M
Gemini 3.5 FlashGoogle · Standard$60.00$1.50$9.00$0.151.05M
Gemini Omni Flash PreviewRetires Oct 22Google · Standard$60.00$1.50$9.00–131K
Gemini Omni 1.1 FlashGoogle · Standard$60.00$1.50$9.00–1.05M
Gemini 2.5 ProGoogle · Standard$62.50$1.25$10.00$0.1251.05M
Gemini 4 ArgonNew Oct 13Google · Standard$70.00$2.00$10.00$0.101.05M
Gemini Deep Research Max PreviewGoogle · Standard$80.00$2.00$12.00–1.05M
Gemini Deep Research Pro PreviewNew Sep 29Retires Oct 23Google · Standard$80.00$2.00$12.00–1.05M
Gemini 3.1 Pro PreviewGoogle · Standard$80.00$2.00$12.00$0.201.05M

Recent Google price changes

DateModelChange
2026-10-13Gemini 4 ArgonNew model listed: $2 in / $10 out source
2026-10-06Gemini Deep Research Max PreviewContext window: 131K → 1.05M (+700%) source
2026-09-29Gemini Deep Research Pro PreviewNew model listed: $2 in / $12 out source
2026-09-23Gemini Deep Research Max PreviewNew model listed: $2 in / $12 out source
2026-09-16Gemini Omni 1.1 FlashContext window: 131K → 1.05M (+700%) source
2026-09-02Gemini 3.8 FlashNew model listed: $0.75 in / $3.75 out source
2026-08-28Gemini Omni 1.1 FlashNew model listed: $1.5 in / $9 out source
2026-08-28Gemini Omni Flash PreviewContext window: 1.05M → 131K (-87%) source
2026-08-20Gemini 3.5 Live Translate PreviewNew model listed: $3.5 in / $21 out source
2026-08-17Gemini 3.6 FlashOutput price: $7.50 → $3.75 (-50%) source
2026-08-17Gemini 3.6 FlashInput price: $1.50 → $0.75 (-50%) source
2026-08-13Gemini 3.7 FlashNew model listed: $0.75 in / $3.75 out source
2026-07-21Gemini 3.6 FlashNew model listed: $1.5 in / $7.5 out source
2026-07-21Gemini 3.5 Flash LiteNew model listed: $0.3 in / $2.5 out source
2026-07-15Gemini Omni Flash PreviewNew model listed: $1.5 in / $9 out source