# Vercel xAI Integration

&#x20;provides language,
chat and vision AI capabilities with integrated billing through Vercel.

## Use cases

You can use the [Vercel and xAI integration](https://vercel.com/marketplace/xai) to:

- Perform text generation, translation and question answering in your Vercel projects.
- Use the language with vision model for advanced language understanding and visual processing.

### Available models

xAI provides language and language with vision AI models.

## More resources


--------------------------------------------------------------------------------
title: "Authentication"
description: "Learn how to authenticate with the AI Gateway using API keys and OIDC tokens."
last_updated: "2026-02-03T02:58:35.022Z"
source: "https://vercel.com/docs/ai-gateway/authentication-and-byok/authentication"
--------------------------------------------------------------------------------