Google

Google/gemma 4 31B It

Name: Google/gemma 4 31B It
Brand: Google
Price: 0.13 USD
Availability: InStock

Google/gemma 4 31B It is a large language model by Google. Priced at $0.13 per million input tokens and $0.38 per million output tokens, it is one of the most cost-efficient options in its class. Access Google/gemma 4 31B It through Inworld Router with OpenAI SDK compatibility, built-in failover, and intelligent routing across providers.

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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": "deepinfra/google/gemma-4-31B-it-a",
          "model_id": "deepinfra/google/gemma-4-31B-it"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "google-ai-studio/gemini-2.0-flash-b",
          "model_id": "google-ai-studio/gemini-2.0-flash"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "google/gemini-2.0-flash-001-c",
          "model_id": "google/gemini-2.0-flash-001"
        },
        "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": "deepinfra/google/gemma-4-31B-it-a",
                        "model_id": "deepinfra/google/gemma-4-31B-it"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "google-ai-studio/gemini-2.0-flash-b",
                        "model_id": "google-ai-studio/gemini-2.0-flash"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "google/gemini-2.0-flash-001-c",
                        "model_id": "google/gemini-2.0-flash-001"
                    },
                    "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: "deepinfra/google/gemma-4-31B-it-a",
              model_id: "deepinfra/google/gemma-4-31B-it",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "google-ai-studio/gemini-2.0-flash-b",
              model_id: "google-ai-studio/gemini-2.0-flash",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "google/gemini-2.0-flash-001-c",
              model_id: "google/gemini-2.0-flash-001",
            },
            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!"}]
}'

Google/gemma 4 31B It pricing and providers

Access Google/gemma 4 31B It through DeepInfra 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
DeepInfra	—	—	$0.13	$0.38	—

Other Google models available through Inworld

Compare Google/gemma 4 31B It with other Google models available through Inworld Router or Realtime API.

					Capabilities
Gemini 2.0 Flash	1M	8.2K	$0.10	$0.40	+2
Gemini 2.0 Flash 001	—	—	$0.15	$0.60	+2
Gemini 2.0 Flash Lite	—	—	$0.075	$0.30	+2
Gemini 2.0 Flash Lite 001	1M	8.2K	$0.075	$0.30	+2
Gemini 2.5 Flash	—	—	$0.30	$2.50	+4
Gemini 2.5 Flash Image	32.8K	32.8K	$0.30	$2.50	+1
Gemini 2.5 Flash Lite	—	—	$0.10	$0.40	+4
Gemini 2.5 Flash Lite Preview 09 2025	1M	65.5K	$0.10	$0.40	+4
Gemini 2.5 PRO	—	—	$1.25	$10.00	+4
Gemini 3 Flash Preview	—	—	$0.50	$3.00	+4
Gemini 3.1 Flash Image Preview	65.5K	32.8K	$0.50	$3.00	+1
Gemini 3.1 Flash Lite	1M	65.5K	$0.25	$1.50	+4
Gemini 3.1 PRO Preview	1M	65.5K	$2.00	$12.00	+4
Gemini 3.1 PRO Preview Customtools	1M	65.5K	$2.00	$12.00	+4
Gemini 3.5 Flash	1M	65.5K	$1.50	$9.00	+4
Gemini Flash Latest	1M	65.5K	$0.30	$2.50	+4
Gemini Flash Lite Latest	1M	65.5K	$0.10	$0.40	+4
Gemma 4 26b A4b It Maas	—	—	$0.15	$0.60	—
Google/gemma 3 12b It	131.1K	131.1K	$0.04	$0.13
Google/gemma 3 27b It	131.1K	131.1K	$0.08	$0.16
Google/gemma 3 4b It	131.1K	131.1K	$0.04	$0.08
Google/gemma 4 26B A4B It	—	—	$0.07	$0.34	—