Factsheet
Developer xAI
Initial release November 3, 2023; 2 years ago (2023-11-03)
Stable release Grok 4.1 /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Thinking /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Fast /
November 19, 2025; 58 days ago (2025-11-19)
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Thinking /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Fast /
November 19, 2025; 58 days ago (2025-11-19)
Developer xAI
Initial release November 3, 2023; 2 years ago (2023-11-03)
Stable release Grok 4.1 /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Thinking /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Fast /
November 19, 2025; 58 days ago (2025-11-19)
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Thinking /
November 17, 2025; 1 month ago (2025-11-17)
Grok 4.1 Fast /
November 19, 2025; 58 days ago (2025-11-19)
Wikipedia
en.wikipedia.org › wiki › Grok_(chatbot)
Grok (chatbot) - Wikipedia
4 hours ago - Grok is a generative artificial intelligence (generative AI) chatbot developed by xAI. It was launched in November 2023 by Elon Musk as an initiative based on the large language model (LLM) of the same name. Grok has apps for iOS and Android and is integrated with Twitter and Tesla's Optimus robot.
Videos
04:05
Is Elon’s Grok 3 the new AI king? - YouTube
01:50
Musk Unveils Grok 4 AI Chatbot - YouTube
10:30
I Tested Grok on X: Here’s What Elon Musk’s AI Can Really Do ...
05:08
Elon Musk and X.AI Introducing GROK - The Chatbot That Thinks Like ...
11:47
Elon Musk´s Grok 3 Is More Powerful Than We Realized! - YouTube
08:37
xAI Just Unveiled GROK 3 – Hyped as the Most Powerful AI Ever ...
Is Grok available?
Yes, Grok is available for free on X, Grok.com and the Grok mobile app, with higher usage limits available for X Premium, X Premium+, SuperGrok and SuperGrok Heavy users.
builtin.com
builtin.com › articles › grok
Grok: What We Know About Elon Musk's AI Chatbot
What is Grok?
Grok is a conversational AI assistant and chatbot developed by Elon Musk’s artificial intelligence company xAI. Grok can access real-time knowledge through the web and the X social media platform, and is willing to answer “spicy” questions typically rejected by most other AI systems, according to xAI.
builtin.com
builtin.com › articles › grok
Grok: What We Know About Elon Musk's AI Chatbot
Is Grok open source?
Yes, an early version of Grok-1 is open source and available on GitHub under an Apache 2.0 open-source license.
builtin.com
builtin.com › articles › grok
Grok: What We Know About Elon Musk's AI Chatbot
NYTimes
nytimes.com › 2026 › 01 › 14 › technology › grok-ai-x-investigation-california.html
California Investigates Elon Musk’s xAI Over Sexualized Images Generated by Grok - The New York Times
2 days ago - The state will examine whether xAI, which owns the social media platform X and created the A.I. chatbot Grok, violated state law. ... Jan. 14, 2026 · California’s attorney general on Wednesday said the state had opened an investigation into Elon Musk’s artificial intelligence company, xAI, for generating sexualized images of women and children.
Built In
builtin.com › articles › grok
Grok: What We Know About Elon Musk's AI Chatbot
Grok is an AI assistant and chatbot developed by Elon Musk’s company xAI. It is programmed to “maximize truth and objectivity,” and is said to be wittier and more “rebellious” in conversations with users than other generative AI tools.
Published February 14, 2024
The Nation
thenation.com › home › article › how elon musk turned grok into a pedo chatbot
How Elon Musk Turned Grok Into a Pedo Chatbot | The Nation
2 days ago - In the last month, Grok, the AI chatbot anchoring Elon Musk’s X social media platform, has become the Internet’s leading maker of nonconsensual sexualized imagery, especially of young girls. There are other apps allowing users to “nudify” images, but none has the capabilities or the social media–enhanced reach of Grok—or the support of the richest man in the world.
PBS
pbs.org › newshour › show › musks-grok-ai-faces-more-scrutiny-after-generating-sexual-deepfake-images
Musk's Grok AI faces more scrutiny after generating sexual deepfake images | PBS News
Elon Musk was forced to put restrictions on X and its AI chatbot, Grok, after its image generator sparked outrage around the world. Grok created non-consensual sexualized images, prompting some countries to ban the bot.
Published 1 hour ago