Google

Gemini 3 Flash Preview

gemini-3-flash-preview

Frontier-style multimodal reasoning for more affordable runs.

New Gemini flash lane bringing frontier-style multimodal reasoning to cheaper runs

1M context1M context
Released2025-12-17
Relays37 sites
reasoningmultimodaltool use

Model information

Model ID
gemini-3-flash-preview
Context
1M
Max input
-
Max output
65.5K
Knowledge cutoff
2025-01
Open weights
Not supported
License
-
Release date
2025-12-17

Input

Text: SupportedImage: SupportedAudio: SupportedVideo: SupportedPDF: SupportedFile: Supported

Output

Text: SupportedImage: Not supportedAudio: Not supportedVideo: Not supported

API capabilities

Reasoning: SupportedTool call: SupportedStructured output: UnknownTemperature: Supported

Google Official Pricing

CNY
Updated: 2026-10-04T22:55:11.629+08:00

Input

~¥3.342/ 1M tokens

Output

~¥20.055/ 1M tokens

Cache read

~¥0.3342/ 1M tokens

Relay Comparison

Compare token, per-request, or per-second pricing by relay channel.

How should Gemini 3 Flash Preview relay pricing be compared?

This Gemini 3 Flash Preview pricing page compares official pricing with public prices from 37 listed AI gateways. Token prices are shown in CNY per 1M tokens, while per-request, per-second, and per-character rows use the unit shown in the table. Last updated: 10/25/2026, 23:15.

Data sources
Public price catalogs, official pricing records, and monitoring results.
Metric definitions
Uptime means successful probe response rate, fake-rate signals possible model mismatch or abnormal output risk, and latency is average API response time.
Risk note
Relay gateways are third-party services. Pricing, billing, privacy, and stability can change; start with a small top-up and verify reliability before continued use.