OpenRouter

Portkey provides a robust and secure gateway to facilitate the integration of various Large Language Models (LLMs) into your applications, including OpenRouter.

With Portkey, you can take advantage of features like fast AI gateway access, observability, prompt management, and more, all while ensuring the secure management of your LLM API keys through a virtual key system.

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Portkey SDK Integration with OpenRouter Models

Portkey provides a consistent API to interact with models from various providers. To integrate OpenRouter with Portkey:

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1. Install the Portkey SDK

Add the Portkey SDK to your application to interact with OpenRouter AI’s API through Portkey’s gateway.

npm install --save portkey-ai

npm install --save portkey-ai

pip install portkey-ai

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2. Initialize Portkey with the Virtual Key

To use OpenRouter with Portkey, get your API key from here, then add it to Portkey to create the virtual key.

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
})

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 Groq
)

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3. Invoke Chat Completions with OpenRouter

Use the Portkey instance to send requests to OpenRouter. You can also override the virtual key directly in the API call if needed.

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);

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)

The complete list of features supported in the SDK are available on the link below.