gemini-3.1-flash-lite-image· Released Jun 30, 2026

Name: gemini-3.1-flash-lite-image
Brand: google
Availability: InStock

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...

Input

From$0.2222/M

Output

From$1.3332/M

Context

Up to 66K

Max output

Up to 66K

Modalities

ImageTextImageText

Input and output show the lowest price across upstreams, for reference. Your actual prices are listed per upstream below.

Upstreams & pricing

Upstream	Context	Max output	Input $/1M	Output $/1M	Cached input $/1M
Zenlayer AI Gateway-openai_compat (Global)From price	66K	66K	$0.2222	$1.3332	$0.2222

Routed in real time — you pay the listed price of whichever upstream serves your call.

How to call

curlrequest.sh

curl https://api.tkex.ai/v1/chat/completions \
  -H "Authorization: Bearer $TX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-3.1-flash-lite-image",
    "messages": [
      {"role": "user", "content": "Say hello in five words."}
    ]
  }'