Grok
What is Grok?
Grok is an artificial intelligence (AI) chatbot developed by xAI that is integrated into the social media platform X (formerly Twitter) and available through apps and a standalone website. Subscribers across the various platforms can access more features. It is designed to answer questions and generate content, such as images and text, and engage in conversations using real-time data from X and the web.
A voice mode, which allows you to talk to Grok in English and initiate conversations by saying ‘Hey Grok’ is also available through the apps. You can choose from various personalities like ‘therapist’, ‘unhinged’ or ‘sexy’ to tailor the AI’s tone and style to your preferences. Real-time subtitles can also accompany spoken responses.
Grok is marketed as a ‘truth-seeking AI companion for unfiltered answers’. Unlike some other AI chatbots, Grok’s moderation appears limited. It is designed for use by adults and teenagers (users aged 13 to 17 must have the consent of a parent or guardian), however, interactions with Grok can be publicly posted on X and there are no content filters for young people, increasing the risk of exposure to content that is not age-appropriate or offensive. It is also important to be aware that AI chatbots may generate content that is inaccurate or harmful.
For more information you can read our online safety advisory on the risks of AI chatbots and companions for children and young people.
Websites: x.ai/grok, Grok on X
Apps: Android app, Apple iOS app
How do people use Grok?
Learn more about the benefits and risks associated with how people use AI chatbots like Grok.
Grok is used for: content creation, in-app purchasing, location sharing, online chat and video chat, photo/video sharing, screen capture.
How can you report harmful content or ask for content to be removed?
- Flag inappropriate content
Grok’s interface across apps and the website allows you to flag content that is offensive or inaccurate by clicking or tapping on a flag icon.
These links are provided by xAI:
- Report harmful content on X
If Grok generates harmful content that is posted to X, its reporting tools can be used to report posts. - Contact support
Contact Grok’s support team via email if you encounter serious issues or need further assistance. - Delete your data or account
Grok’s FAQ includes information on how to delete your data or account.
How can you protect your personal information?
These links are provided by xAI:
- Frequently asked questions (FAQs) relating to privacy and personal information
Outlines how to choose not to have your conversations saved and whether or not your data is used for model training. - Privacy policy
Outlines how Grok collects and uses your data. - Security
xAI’s statement on privacy and security.
Key safety links
These links are provided by xAI:
- Frequently asked questions (FAQs)
Frequently asked questions about Grok and xAI. - Terms of service
The terms you agree to when using xAI services including Grok. - Acceptable use policy
Outlines the rules governing the use of Grok and xAI. - Legal
All legal documentation relating to xAI. - Documentation
Information for developers and those interested in how Grok works.
Last updated: 26/11/2025