# Gemini 3.7 Flash

> Gemini 3.7 Flash — 2026 年 8 月的 Flash 版本,供锁版本使用。

Canonical: https://routemux.com/zh/google/gemini-3.7-flash
Provider: Google

## Key facts

| Field | Value |
| --- | --- |
| Model ID | google/gemini-3.7-flash |
| Official model ID | gemini-3.7-flash |
| Context window | 1M |
| Max output | 66K |
| Input modalities | text, image, audio, video |
| Output modalities | text |
| Capabilities | Vision, Reasoning, Tool Calling, Json Mode, Coding |
| Upstream release | 2026-08-13 |
| Availability | available |

## Pricing

- RouteMux input: $0.225 per 1M tokens
- RouteMux output: $1.125 per 1M tokens
- Official input: $0.75 per 1M tokens
- Official output: $3.75 per 1M tokens
- Cache read: $0.0225 per 1M tokens
- Saving vs official: 70%
- Official price source: gemini_x0.3, verified 2026-09-03

Billing is prepaid wallet, charged per successful request only.

## API access

Base URL: https://api.routemux.com

Supported protocols:

- openai_chat

Aliases that also route here: models/gemini-3.7-flash

## Other variants in this family

- Gemini 3.8 Flash (`google/gemini-3.8-flash`)
- Gemini 3.5 Flash (`google/gemini-3.5-flash`)
- Gemini 3.6 Flash (`google/gemini-3.6-flash`)