inworld

Gemma 4 31b It

Name: Gemma 4 31b It
Brand: inworld
Price: 0.13 USD
Availability: InStock

Gemma 4 31b It is a large language model by inworld. 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 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": "inworld/gemma-4-31b-it-a",
          "model_id": "inworld/gemma-4-31b-it"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "inworld/deepseek-v3.2-b",
          "model_id": "inworld/deepseek-v3.2"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "inworld/gemma-4-26b-a4b-it-c",
          "model_id": "inworld/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": "inworld/gemma-4-31b-it-a",
                        "model_id": "inworld/gemma-4-31b-it"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "inworld/deepseek-v3.2-b",
                        "model_id": "inworld/deepseek-v3.2"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "inworld/gemma-4-26b-a4b-it-c",
                        "model_id": "inworld/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: "inworld/gemma-4-31b-it-a",
              model_id: "inworld/gemma-4-31b-it",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "inworld/deepseek-v3.2-b",
              model_id: "inworld/deepseek-v3.2",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "inworld/gemma-4-26b-a4b-it-c",
              model_id: "inworld/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!"}]
}'

Gemma 4 31b It pricing and providers

Access Gemma 4 31b It through inworld 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.