Elon Musk’s Grok AI chatbot is now free, but it has some glaring limitations

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 (formerly Twitter), 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.