Google model page

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)

google/gemini-3.1-flash-lite-image

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is Google's fastest, most cost-efficient Gemini image model, built for high-velocity developer pipelines and rapid-fire visual exploration. It delivers text-to-image generation...

VisionTextStructured outputFast responses
Input / 1M
$0.33
Output / 1M
$1.95
Context
66K
Markup
30%

Use this model through UAI

A dedicated public landing page for this synced catalog row.

Provider
Google

Synced from the active catalog

Context window
66K tokens

Validated for gateway requests

UAI input
$0.33

Charged from your UAI balance

UAI output
$1.95

Same API key and billing flow

This page exists for direct linking, onboarding, and SEO. The same model row powers /v1/models, the public catalog, the app pricing screen, and request validation for /v1/chat/completions.

Why use this model through UAI

The same model route, but with one account, one balance, and one API shape.

Multimodal prompts

The synced capabilities for this row indicate image or vision support, so you can route multimodal requests through the same UAI account and billing flow.

Interactive latency

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is positioned well for chat UIs, demos, and agent loops where faster turn time matters.

OpenAI-compatible access

Call google/gemini-3.1-flash-lite-image with the same UAI API key, the same /v1/chat/completions shape, and the same request validation used across the rest of the catalog.

Pricing and access

Current synced numbers for this exact model row.

UAI input / 1M tokens
$0.33
UAI output / 1M tokens
$1.95
Google input / 1M
$0.25
Google output / 1M
$1.50
Context window
65,536
Current markup
30%

Need another option? Browse the full models catalog or compare rows in the signed-in pricing table.

Quickstart

Use this model with your UAI key over the standard OpenAI-compatible route.

Create a key in API Keys, then send requests to https://uai.sh/v1/chat/completions.

curl
curl https://uai.sh/v1/chat/completions \
  -H "Authorization: Bearer uai-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-3.1-flash-lite-image",
    "messages": [{"role": "user", "content": "Say hi in one short sentence."}],
    "stream": false
  }'
Python (OpenAI SDK)
from openai import OpenAI

client = OpenAI(base_url="https://uai.sh/v1", api_key="uai-YOUR_API_KEY")
response = client.chat.completions.create(
    model="google/gemini-3.1-flash-lite-image",
    messages=[{"role": "user", "content": "Say hi in one short sentence."}],
    stream=False
)
print(response.choices[0].message.content)
Node.js (OpenAI SDK)
import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://uai.sh/v1",
  apiKey: "uai-YOUR_API_KEY"
});

const response = await client.chat.completions.create({
  model: "google/gemini-3.1-flash-lite-image",
  messages: [{ role: "user", content: "Say hi in one short sentence." }],
  stream: false
});

console.log(response.choices[0].message.content);

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