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This integration method is maintained but no longer actively developed. For the best experience and latest features, use our new AI Gateway with unified API access to 100+ models.
This integration is used to log usage with the xAI API.
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HELICONE_API_KEY=<your-helicone-api-key>
XAI_API_KEY=<your-xai-api-key>
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OpenAI SDK
import OpenAI from "openai";

const openai = new OpenAI({
  apiKey: process.env.XAI_API_KEY,
  baseURL: "https://x.helicone.ai/v1",
  defaultHeaders: {
    "Helicone-Auth": `Bearer ${process.env.HELICONE_API_KEY}`
  }
});

const response = await openai.chat.completions.create({
  model: "grok-4-latest",
  messages: [{ role: "user", content: "Hello, how are you?" }],
  max_tokens: 1024,
  temperature: 0.7
});

console.log(response);
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