Elon Musk's Grok AI now available for free to all users. Here's how to get started

Elon Musk's Grok AI chatbot is no longer tied behind a paywall and can now be accessed by all users for free. Grok was first launched by Musk's xAI in 2023 and was closely integrated with X, but users had to purchase an X premium subscription in order to get access to the chatbot, unlike many of its peers like ChatGPT, Gemini and Claude. Grok vs ChatGPT vs Gemini: According to a post on X, the free version of Grok AI is highly restricted, allowing users to send a maximum of 10 messages every two hours and analyse up to three images per day. Currently, Grok can already analyse images, and Elon Musk has hinted that the chatbot may soon gain the ability to process documents in formats like PDF and Word.