OpenRouter

npm install --save portkey-ai

pip install portkey-ai

import Portkey from 'portkey-ai'

const portkey = new Portkey({
    apiKey: "PORTKEY_API_KEY", // defaults to process.env["PORTKEY_API_KEY"]
    virtualKey: "VIRTUAL_KEY" // Your OpenRouter Virtual Key
})

from portkey_ai import Portkey

portkey = Portkey(
    api_key="PORTKEY_API_KEY",  # Replace with your Portkey API key
    virtual_key="VIRTUAL_KEY"   # Replace with your virtual key for Open Router
)

const chatCompletion = await portkey.chat.completions.create({
    messages: [{ role: 'user', content: 'Say this is a test' }],
    model: 'openai/gpt-4o-2024-08-06',
});

console.log(chatCompletion.choices);

completion = portkey.chat.completions.create(
    messages= [{ "role": 'user', "content": 'Say this is a test' }],
    model= 'mistral-medium'
)

print(completion)

let tools = [{
    type: "function",
    function: {
        name: "getWeather",
        description: "Get the current weather",
        parameters: {
            type: "object",
            properties: {
                location: { type: "string", description: "City and state" },
                unit: { type: "string", enum: ["celsius", "fahrenheit"] }
            },
            required: ["location"]
        }
    }
}];

let response = await portkey.chat.completions.create({
    model: "openai/gpt-4o",
    messages: [
        { role: "system", content: "You are a helpful assistant." },
        { role: "user", content: "What's the weather like in Delhi - respond in JSON" }
    ],
    tools,
    tool_choice: "auto",
});

console.log(response.choices[0].finish_reason);

tools = [{
    "type": "function",
    "function": {
        "name": "getWeather",
        "description": "Get the current weather",
        "parameters": {
            "type": "object",
            "properties": {
                "location": {"type": "string", "description": "City and state"},
                "unit": {"type": "string", "enum": ["celsius", "fahrenheit"]}
            },
            "required": ["location"]
        }
    }
}]

response = portkey.chat.completions.create(
    model="openai/gpt-4o",
    messages=[
        {"role": "system", "content": "You are a helpful assistant."},
        {"role": "user", "content": "What's the weather like in Delhi - respond in JSON"}
    ],
    tools=tools,
    tool_choice="auto"
)

print(response.choices[0].finish_reason)

curl -X POST "https://api.portkey.ai/v1/chat/completions" \
     -H "Content-Type: application/json" \
     -H "Authorization: Bearer YOUR_PORTKEY_API_KEY" \
     -d '{
       "model": "openai/gpt-4o",
       "messages": [
         {"role": "system", "content": "You are a helpful assistant."},
         {"role": "user", "content": "What'\''s the weather like in Delhi - respond in JSON"}
       ],
       "tools": [{
         "type": "function",
         "function": {
           "name": "getWeather",
           "description": "Get the current weather",
           "parameters": {
             "type": "object",
             "properties": {
               "location": {"type": "string", "description": "City and state"},
               "unit": {"type": "string", "enum": ["celsius", "fahrenheit"]}
             },
             "required": ["location"]
           }
         }
       }],
       "tool_choice": "auto"
     }'