Google Nano Banana 2 Lite (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...
- Context window
- 66Ktokens
- Max output
- 59Ktokens
- Input
- $0.25/ 1M
- Output
- $1.50/ 1M
Quick start
from openai import OpenAI
client = OpenAI(
base_url="https://neurongate.net/v1",
api_key="sk-ng-your-api-key",
)
completion = client.chat.completions.create(
model="google/gemini-3.1-flash-lite-image",
messages=[{"role": "user", "content": "Hello!"}],
)
print(completion.choices[0].message.content)Cost
| Example request | Tokens | Cost |
|---|---|---|
| Short prompt | 1K in | $0.00025 |
| Typical chat turn | 1K in · 500 out | $0.001 |
| Document analysis | 10K in · 2K out | $0.0055 |
| Long context | 100K in · 10K out | $0.04 |
Prices in USD. Billed per token actually used, from a balance prepaid in USDT, USDC, ETH or BTC.
Frequently asked questions
What is Google Nano Banana 2 Lite (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...
How much does Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) cost?
Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is priced at $0.25 per 1 million input tokens and $1.5 per 1 million output tokens when accessed via NeuronGate. You pay per token — no subscriptions required. Top up with crypto (USDT, USDC, ETH, BTC).
Does Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) support streaming?
Yes, Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) supports streaming responses via NeuronGate's API. Use the standard "stream": true parameter in your request.
What is the context window of Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)?
Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) has a context window of 66K tokens (~49K words). Maximum output is 59K tokens.
Does Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) support function calling (tools)?
Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) does not currently support function calling / tool use.
How do I use Google Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) with NeuronGate?
Create a NeuronGate account, top up your balance with crypto, generate an API key, and use the model id google/gemini-3.1-flash-lite-image in your requests. NeuronGate uses the OpenAI-compatible API format — set your base URL to https://neurongate.net/v1.