---
title: "Google API pricing for agents · DotsAgent"
description: "Google models for building AI agents: input, cached and output prices per million tokens, context windows, documented agent features and recent API changes."
url: https://dotsagent.io/providers/google
---

Provider

# Google API models and prices

The Gemini API currently tops out at Flash models plus a 3.1 Pro preview. Gemini 3.8 Flash is on an introductory price until the end of 2026, and sampling parameters such as temperature are deprecated on the 3.x models.

| — | — | — | — | — | — |
| --- | --- | --- | --- | --- | --- |
| [Gemini 3.1 Pro Preview](https://dotsagent.io/models/gemini-3-1-pro-preview)previewgemini-3.1-pro-preview | $2* | $0.20 | $12 | 1.05M | 2026-02-19 |
| [Gemini 3.5 Flash](https://dotsagent.io/models/gemini-3-5-flash)gemini-3.5-flash | $1.50 | $0.15 | $9 | 1.05M | 2026-05-19 |
| [Gemini 3.8 Flash](https://dotsagent.io/models/gemini-3-8-flash)gemini-3.8-flash | $0.75 | $0.075 | $3.75 | 1.05M | 2026-09-02 |
| [Gemini 3.5 Flash-Lite](https://dotsagent.io/models/gemini-3-5-flash-lite)gemini-3.5-flash-lite | $0.30 | $0.030 | $2.50 | 1.05M | 2026-07-21 |

US dollars per million tokens, standard tier, short-prompt rate · * long prompts cost more

[Official price page ↗](https://ai.google.dev/gemini-api/docs/pricing)[Compare in the calculator](https://dotsagent.io/cost)

## Recent changes

- Sep 18, 2026Retirement[Gemini 2.5 access restricted to existing users](https://dotsagent.io/changelog#2026-09-18-gemini-2-5-access-restricted-to-existing-users)
- Sep 17, 2026API[Antigravity Agent 09-2026 replaces 05-2026](https://dotsagent.io/changelog#2026-09-17-antigravity-agent-09-2026-replaces-05-2026)
- Sep 2, 2026Model[Gemini 3.8 Flash GA](https://dotsagent.io/changelog#2026-09-02-gemini-3-8-flash-ga)
- Aug 13, 2026Model[Gemini 3.7 Flash GA](https://dotsagent.io/changelog#2026-08-13-gemini-3-7-flash-ga)
- Jul 21, 2026Model[Gemini 3.6 Flash and 3.5 Flash-Lite GA; sampling params deprecated](https://dotsagent.io/changelog#2026-07-21-gemini-3-6-flash-and-3-5-flash-lite-ga-sampling-params-deprecated)
- Jun 24, 2026API[Computer Use tool preview in Gemini 3.5 Flash](https://dotsagent.io/changelog#2026-06-24-computer-use-tool-preview-in-gemini-3-5-flash)

Independent reference for people who build AI agents. Not affiliated with any vendor named here.

© 2026 DotsAgent · Facts checked October 1, 2026