Using the OpenAI SDK
- Using
pip install openai: github. - Using
npm i openai: github.You can also use Grit to automatically migrate your code. Simply runnpx @getgrit/launcher openrouter.
import OpenAI from "openai"
const openai = new OpenAI({
baseURL: "https://openrouter.ai/api/v1",
apiKey: "<OPENROUTER_API_KEY>",
defaultHeaders: {
"HTTP-Referer": "<YOUR_SITE_URL>", // Optional. Site URL for rankings on openrouter.ai.
"X-OpenRouter-Title": "<YOUR_SITE_NAME>", // Optional. Site title for rankings on openrouter.ai.
},
})
async function main() {
const response = await openai.responses.create({
model: "openai/gpt-4o",
input: "Say this is a test",
})
console.log(response.output_text)
}
main();
from openai import OpenAI
from os import getenv
# gets API Key from environment variable OPENROUTER_API_KEY
client = OpenAI(
base_url="https://openrouter.ai/api/v1",
api_key=getenv("OPENROUTER_API_KEY"),
)
response = client.responses.create(
model="openai/gpt-4o",
extra_headers={
"HTTP-Referer": "<YOUR_SITE_URL>", # Optional. Site URL for rankings on openrouter.ai.
"X-OpenRouter-Title": "<YOUR_SITE_NAME>", # Optional. Site title for rankings on openrouter.ai.
},
# pass extra_body to access OpenRouter-only arguments.
# extra_body={
# "models": [
# "openai/gpt-4o",
# "mistralai/mixtral-8x22b-instruct"
# ]
# },
input="Say this is a test",
)
print(response.output_text)