AI Model Watch
Providers / Google

Google AI models

Maker of the Gemini family, served via the Gemini API (Google AI Studio) and Vertex AI.

Cheapest GAGemini 3.1 Flash-Lite$0.563 /M blendedBiggest contextGemini 3.1 Pro Preview1.0M tokensFlagshipGemini 3.5 FlashGATracked9 models2 generally available
Lifecycle watch · 6
The lineup

All Google models

Official pricing ↗
Model ↕Status ↕Context ↕Input $/M ↕Output $/M ↕Blended $/M ↕Cutoff ↕
Gemini 3.5 Flash
Google · text, image, video, audio, pdf
GA1.0M$1.50$9$3.382025-01
Gemini 3.1 Flash-Lite
Google · text, image, video, audio, pdf
GA1.0M$0.25$1.50$0.5632025-01
Gemini 3.1 Pro Preview
Google · text, image, video, audio, pdf
Preview1.0M$2$12$4.502025-01
Gemini 3 Flash Preview
Google · text, image, video, audio, pdf
Preview1.0M$0.5$3$1.132025-01
Gemini 2.5 Pro
Google · text, image, video, audio, pdf
Deprecated1.0M$1.25$10$3.442025-01
Gemini 2.5 Flash
Google · text, image, video, audio
Deprecated1.0M$0.3$2.50$0.852025-01
Gemini 2.5 Flash-Lite
Google · text, image, video, audio, pdf
Deprecated1.0M$0.1$0.4$0.1752025-01
Gemini 2.0 Flash
Google · text, image, video, audio
Retired1.0M$0.1$0.4$0.1752024-08
Gemini 2.0 Flash-Lite
Google · text, image, video, audio
Retired1.0M$0.075$0.3$0.1312024-08

Blended = 0.75 × input + 0.25 × output $/M tokens (a fair single-number cost proxy). Click any header to sort.

FAQ

Google pricing & models

What is the cheapest Google model?

Gemini 3.1 Flash-Lite is the cheapest generally-available Google model we track, at $0.25 per 1M input tokens and $1.50 per 1M output tokens ($0.563/1M blended).

What is Google's flagship model?

Gemini 3.5 Flash is Google's most prominent model in our catalog, with a 1.0M-token context window and pricing of $1.50/$9 per 1M input/output tokens.

How many Google models are there?

We track 9 Google models, of which 2 are generally available and 6 are deprecated or scheduled for retirement.

Which Google models are being deprecated?

Gemini 2.0 Flash (retires 1 Jun 2026), Gemini 2.0 Flash-Lite (retires 1 Jun 2026), Gemini 2.5 Pro (retires 16 Oct 2026), Gemini 2.5 Flash (retires 16 Oct 2026), Gemini 2.5 Flash-Lite (retires 16 Oct 2026), Gemini 3.1 Flash-Lite (retires 7 May 2027).