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Google

Gemini 3.1 Flash Lite Image

Name: Gemini 3.1 Flash Lite Image
Brand: Google
Price: 0.25 USD
Availability: InStock

Gemini 3.1 Flash Lite Image is a multimodal model by Google with support for image generation and vision. It supports a 66K token context window with up to 66K tokens of output. Priced at $0.25 per million input tokens and $30 per million output tokens. Access Gemini 3.1 Flash Lite Image through Inworld Router with OpenAI SDK compatibility, built-in failover, and intelligent routing across providers.

→Vision

Use This Model

Step 1 — Create Router

curl --location 'https://api.inworld.ai/router/v1/routers' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "name": "compare-frontier-models",
  "defaultRoute": {
    "route_id": "default",
    "variants": [
      {
        "variant": {
          "variant_id": "google-ai-studio/gemini-3.1-flash-lite-image-a",
          "model_id": "google-ai-studio/gemini-3.1-flash-lite-image"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "inworld/models/gemma-4-31b-it-b",
          "model_id": "inworld/models/gemma-4-31b-it"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "inworld/models/gemma-4-26b-a4b-it-c",
          "model_id": "inworld/models/gemma-4-26b-a4b-it"
        },
        "weight": 34
      }
    ]
  }
}'

import requests

response = requests.post(
    "https://api.inworld.ai/router/v1/routers",
    headers={
        "Authorization": "Basic <your-api-key>",
        "Content-Type": "application/json",
    },
    json={
        "name": "compare-frontier-models",
        "defaultRoute": {
            "route_id": "default",
            "variants": [
                {
                    "variant": {
                        "variant_id": "google-ai-studio/gemini-3.1-flash-lite-image-a",
                        "model_id": "google-ai-studio/gemini-3.1-flash-lite-image"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "inworld/models/gemma-4-31b-it-b",
                        "model_id": "inworld/models/gemma-4-31b-it"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "inworld/models/gemma-4-26b-a4b-it-c",
                        "model_id": "inworld/models/gemma-4-26b-a4b-it"
                    },
                    "weight": 34
                }
            ]
        }
    },
)
print(response.json())

const response = await fetch(
  "https://api.inworld.ai/router/v1/routers",
  {
    method: "POST",
    headers: {
      Authorization: "Basic <your-api-key>",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      name: "compare-frontier-models",
      defaultRoute: {
        route_id: "default",
        variants: [
          {
            variant: {
              variant_id: "google-ai-studio/gemini-3.1-flash-lite-image-a",
              model_id: "google-ai-studio/gemini-3.1-flash-lite-image",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "inworld/models/gemma-4-31b-it-b",
              model_id: "inworld/models/gemma-4-31b-it",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "inworld/models/gemma-4-26b-a4b-it-c",
              model_id: "inworld/models/gemma-4-26b-a4b-it",
            },
            weight: 34,
          },
        ],
      },
    }),
  }
);
const data = await response.json();
console.log(data);

Step 2 — Chat Completion

curl --location 'https://api.inworld.ai/v1/chat/completions' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "model": "inworld/compare-frontier-models",
  "messages": [{"role": "user", "content": "Hello!"}]
}'

Gemini 3.1 Flash Lite Image pricing and providers

Access Gemini 3.1 Flash Lite Image through Google AI Studio via Inworld Router or Realtime API. By using the AI provider(s) below you acknowledge you reviewed and agree to their terms listed in the Legal section under the AI provider's name.

							Capabilities	Input modalities	Output modalities
Google AI Studio	$0.25	$30.00	—	—	65.5K	65.5K

Prices in USD per 1M tokens.

Other Google models available through Inworld

Compare Gemini 3.1 Flash Lite Image with other Google models available through Inworld Router or Realtime API.

							Capabilities
Gemma 4 31b ItPopular	$0.13	$0.38	$0.065	—	262.1K	—	+2
Gemma 4 26b A4b ItPopular	$0.07	$0.34	$0.035	—	262.1K	—	+2
Gemini 2.5 Flash Lite	$0.10	$0.40	$0.01	$0.10	1M	65.5K	+5
Gemini 3.1 Flash Lite	$0.25	$1.50	$0.025	$0.25	1M	65.5K	+5
Gemini 3.8 Flash	$0.75	$3.75	$0.075	$0.75	1M	65.5K	+5
Gemini 3.7 Flash	$0.75	$3.75	$0.075	$0.75	1M	65.5K	+5
Gemini 3.6 Flash	$0.75	$3.75	$0.075	$0.75	1M	65.5K	+5
Gemini 3.5 Flash	$1.50	$9.00	$0.15	$1.50	1M	65.5K	+5
Gemini 3.5 Flash Lite	$0.30	$2.50	$0.03	$0.30	1M	65.5K	+5
Gemini 3.1 Flash Image	$0.50	$60.00	—	—	65.5K	32.8K	+2
Gemini 3.1 PRO Preview	$2.00	$12.00	$0.20	$2.00	1M	65.5K	+5
Gemini 3.1 PRO Preview Customtools	$2.00	$12.00	$0.20	$2.00	1M	65.5K	+5
Gemini 3 Flash Preview	$0.50	$3.00	$0.05	$0.50	1M	65.5K	+5
Gemini 2.5 Flash	$0.30	$2.50	$0.03	$0.30	1M	65.5K	+5
Gemini 2.5 Flash Lite	$0.10	$0.40	$0.01	$0.10	1M	65.5K	+5
Gemini 2.5 PRO	$1.25	$10.00	$0.125	$1.25	1M	65.5K	+5
Gemma 4 31B It Turbo	$0.09	$0.34	$0.05	—	262.1K	—	+3

Prices in USD per 1M tokens.

Start building with Gemini 3.1 Flash Lite Image

Access Gemini 3.1 Flash Lite Image and every other model through Inworld Router or Realtime API. Create your free account and start routing in minutes.

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