curl --location 'https://api.inworld.ai/llm/v1alpha/models' \
--header "Authorization: Basic $INWORLD_API_KEY"

import os
import requests

url = "https://api.inworld.ai/llm/v1alpha/models"
headers = {
    "Authorization": f"Basic {os.getenv('INWORLD_API_KEY')}"
}

response = requests.get(url, headers=headers)
print(response.json())

const url = 'https://api.inworld.ai/llm/v1alpha/models';

const response = await fetch(url, {
  headers: {
    'Authorization': `Basic ${process.env.INWORLD_API_KEY}`,
  },
});

const data = await response.json();
console.log(data);

{
  "models": [
    {
      "model": "gemini-2.5-flash",
      "provider": "google",
      "modelCreator": "Google",
      "pricing": {
        "prompt": 3e-7,
        "completion": 0.0000025
      },
      "spec": {
        "inputModalities": [
          "text",
          "image",
          "audio",
          "video"
        ],
        "outputModalities": [
          "text"
        ],
        "contextLength": 1048576,
        "maxCompletionTokens": 65535,
        "supportedParameters": [
          "reasoning",
          "include_reasoning",
          "structured_outputs",
          "response_format",
          "max_tokens",
          "temperature",
          "top_p",
          "seed",
          "stop",
          "tools",
          "tool_choice"
        ],
        "capabilities": {
          "functionCalling": true,
          "webSearch": true,
          "reasoning": true,
          "promptCaching": true,
          "responseSchema": true,
          "vision": true
        }
      },
      "isSupported": true
    }
  ]
}

{
  "code": 16,
  "message": "Unauthenticated",
  "details": []
}