1 month ago - Our API is compatible with OpenAI and Anthropic’s SDKs. Migrating is as easy as generating an API key and changing a URL.Start building

Welcome to the xAI developer docs! Our API makes it easy to harness Grok's intelligence in your projects. Grok is our flagship AI model designed to deliver truthful, insightful answers. ... Create an API Key and make your first request.

First, you'll need to create an xAI account to access xAI API. Sign up for an account here. Once you've created an account, you'll need to load it with credits to start using the API. Create an API key via the API Keys Page in the xAI API Console.

January 2, 2025 - You can sign in in one of three ... your Twitter or Google account. ... Below the welcome message, you should see a small text block that reads, “Manage API keys.” Click on this....

September 10, 2025 - Grok API keys typically start with "xai-".

It defaults to the XAI_API_KEY environment variable.

April 10, 2025 - Build with Grok 3To access the Grok 3 models via API, please create an xAI account and an API key.

May 7, 2025 - From the xAI Console dashboard, navigate to the API Keys section.

The xAI Cloud Console is your gateway to access the xAI API and other developer tools.

July 22, 2025 - Learn more about File Security from Menlo Security's blog.

with the xai app in {{product name}} , you can create completions and make api calls in your xai account requirements to use the xai app in {{product name}} , you must have a https //x ai/ connect xai to {{product name}} to get started, you must first create a connection between xai and {{product name}} , allowing the two services to communicate to create the connection, you need to /#obtain your api key in xai /#create the connection in obtain your api key in xai before you create the connection in {{product name}} , you should first obtain an api key in your xai account to obtain the api key

September 29, 2025 - Complete guide on how to use your xAI (Grok) API key with TypingMind. No monthly fees, advanced features, and better AI chat experience.

# Querying chat models with xAI from langchain_xai import ChatXAI chat = ChatXAI( # xai_api_key="YOUR_API_KEY", model="grok-4", ) # stream the response back from the model for m in chat.stream("Tell me fun things to do in NYC"): print(m.content, end="", flush=True) # if you don't want to do streaming, you can use the invoke method # chat.invoke("Tell me fun things to do in NYC")

You’ll need a xAI API key.

2 weeks ago - Fix: Double-check that you followed the instructions for setting the environment variable. This usually involves adding XAI_API_KEY=your_api_key to your system's environment variables.

You can obtain an xAI API key from the xAI Console.

Key init args — client params: timeout: Timeout for requests. max_retries: Max number of retries. api_key: xAI API key.

Your product will provide you access to an API key via anXAI_API_KEY environment variable. Clicking "Open in Grok" allows you to explore the available models in the xAI console. You can also experiment with them in the playground before integrating them into your application.