Google

Nano Banana 2 Lite

gemini-3.1-flash-lite-image

A fast, cost-efficient image model for high-volume 1K generation and editing

Fastest, most cost-efficient Gemini image model for high-volume 1K generation and editing

66K context66K context
Released2026-06-30
Relays12 sites
image generationvisionfast

Model information

Model ID
gemini-3.1-flash-lite-image
Context
65.5K
Max input
-
Max output
4.1K
Knowledge cutoff
2025-01
Open weights
Not supported
License
-
Release date
2026-06-30

Input

Text: SupportedImage: SupportedAudio: Not supportedVideo: Not supportedPDF: Not supportedFile: Supported

Output

Text: SupportedImage: SupportedAudio: Not supportedVideo: Not supported

API capabilities

Reasoning: SupportedTool call: SupportedStructured output: UnknownTemperature: Supported

Google Official Pricing

CNY
Updated: 2026-10-04T22:55:11.577+08:00

Input

~¥1.671/ 1M tokens

Output

~¥200.546/ 1M tokens

Relay Comparison

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

How should Nano Banana 2 Lite relay pricing be compared?

This Nano Banana 2 Lite pricing page compares official pricing with public prices from 12 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.