AI Playground

Gateway 2026 - Test AI Models

GPT-OSS 120B

Hosted by OpenAI • Available via Cloudflare Workers AI

O

Input

Enter your prompt

API Examples

Use this model in your code

curl -X POST https://main.gateway-2026-pages.pages.dev/api/mcp \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "jsonrpc": "2.0",
    "method": "callTool",
    "params": {
      "name": "ai_generate",
      "arguments": {
        "model": "@cf/openai/gpt-oss-120b",
        "prompt": ""
      }
    },
    "id": 1
  }'
import requests

response = requests.post(
    "https://main.gateway-2026-pages.pages.dev/api/mcp",
    headers={
        "Content-Type": "application/json",
        "Authorization": "Bearer YOUR_API_KEY"
    },
    json={
        "jsonrpc": "2.0",
        "method": "callTool",
        "params": {
            "name": "ai_generate",
            "arguments": {
                "model": "@cf/openai/gpt-oss-120b",
                "prompt": ""
            }
        },
        "id": 1
    }
)

print(response.json())
const response = await fetch("https://main.gateway-2026-pages.pages.dev/api/mcp", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "Authorization": "Bearer YOUR_API_KEY"
  },
  body: JSON.stringify({
    jsonrpc: "2.0",
    method: "callTool",
    params: {
      name: "ai_generate",
      arguments: {
        model: "@cf/openai/gpt-oss-120b",
        prompt: ""
      }
    },
    id: 1
  })
});

const data = await response.json();
console.log(data);
<?php
$ch = curl_init("https://main.gateway-2026-pages.pages.dev/api/mcp");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Content-Type: application/json",
    "Authorization: Bearer YOUR_API_KEY"
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
    "jsonrpc" => "2.0",
    "method" => "callTool",
    "params" => [
        "name" => "ai_generate",
        "arguments" => [
            "model" => "@cf/openai/gpt-oss-120b",
            "prompt" => ""
        ]
    ],
    "id" => 1
]));

$response = curl_exec($ch);
curl_close($ch);

echo $response;

Output

Model response will appear here

Click "Run Model" to see the output...
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