GooglePaidOperational

Gemini 3.1 Flash Image Preview 2k

API model name: gemini-3.1-flash-image-preview-2k

Gemini 3.1 Flash Image Preview 2k is Google's image generation model, served on the Api.Airforce unified API. Capabilities include Reasoning. Access it through the OpenAI-compatible API with one key, alongside 100+ other models on Api.Airforce.

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Pricing

Per image

$0.16

Resolutions: 1:1, 16:9, 9:16

Qualities: standard

Specifications

Provider: Google
Type: image generation model

Capabilities

Reasoning

What is Gemini 3.1 Flash Image Preview 2k used for?

Image generation — marketing visuals, concept art, product shots and illustrations.

Related models

[SP]gemini 2.5 ProGoogle · $3.97 / 1M [SP]gemini 3.1 Pro PreviewGoogle · $3.97 / 1M [SP]gemini 3.5 FlashGoogle · $13.27 / 1M [SP]gemini 3.6 FlashGoogle · $3.97 / 1M Gemini 2.0 FlashGoogle · $0.13 / 1M Gemini 2.0 Flash 001Google · $0.13 / 1M Gemini 2.0 Flash LiteGoogle · $0.09 / 1M Gemini 2.0 Flash Lite 001Google · $57.41 / 1M Gemini 2.5 Computer Use Preview 10Google · $57.41 / 1M Gemini 2.5 FlashGoogle · $0.53 / 1M Gemini 2.5 Flash Image PreviewGoogle · $0.07 / 1M Gemini 2.5 Flash Image TokenGoogle · $0.33 / 1M

Gemini 3.1 Flash Image Preview 2k — frequently asked questions

How much does Gemini 3.1 Flash Image Preview 2k cost?: Gemini 3.1 Flash Image Preview 2k is billed per generation rather than per token. See the pricing page for the current rate.
What can Gemini 3.1 Flash Image Preview 2k do?: Gemini 3.1 Flash Image Preview 2k supports Reasoning.
Is Gemini 3.1 Flash Image Preview 2k free to use?: Gemini 3.1 Flash Image Preview 2k is a paid, pay-as-you-go model — no subscription, you are only charged for usage.
How do I use Gemini 3.1 Flash Image Preview 2k via the API?: Gemini 3.1 Flash Image Preview 2k is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID gemini-3.1-flash-image-preview-2k with your Api.Airforce API key.
Who makes Gemini 3.1 Flash Image Preview 2k?: Gemini 3.1 Flash Image Preview 2k is Google's image generation model, served through the unified Api.Airforce gateway alongside 100+ other models.

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Use Gemini 3.1 Flash Image Preview 2k via the API

OpenAI-compatible — point any OpenAI SDK at https://api.airforce/v1 and pass gemini-3.1-flash-image-preview-2k as the model.

cURL

curl https://api.airforce/v1/images/generations \
  -H "Authorization: Bearer $AIRFORCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-3.1-flash-image-preview-2k",
    "prompt": "a red panda coding"
  }'

Python

from openai import OpenAI
client = OpenAI(base_url="https://api.airforce/v1", api_key="$AIRFORCE_API_KEY")
img = client.images.generate(model="gemini-3.1-flash-image-preview-2k", prompt="a red panda coding")
print(img.data[0].url)

JavaScript

import OpenAI from "openai";
const client = new OpenAI({ baseURL: "https://api.airforce/v1", apiKey: process.env.AIRFORCE_API_KEY });
const img = await client.images.generate({ model: "gemini-3.1-flash-image-preview-2k", prompt: "a red panda coding" });
console.log(img.data[0].url);