Grok 4 is free for testing

Elon Musk has released the best AI of the world that is GROK 4 a couple of days back, and the internet is going gaga over it. Unfortunately, the model is paid, that is under subscription of $30/month, hence not everyone can use it.
https://medium.com/media/d9c68deef4c41443324664d89da59f8f/href
But I just figured out a way how you can use Grok for free.
And yeah, its not a clickbait
Hope you’ve heard of LMArena. Right? If not
my new book on Model Context Protocol for Beginners is live now.
Model Context Protocol: Advanced AI Agents for Beginners (Generative AI books)
What is LMArena?
LMArena (often referred to as Chatbot Arena) is a public platform where people compare and rate AI language models through paired prompts. Users submit a prompt, see responses from two anonymous models, vote on the better answer, and then discover which model was stronger. Over time, these votes feed into a leaderboard tracked by a stable Elo rating system.
Now to rate the models, the AI model should be present on the website, right?
https://medium.com/media/778b7a0d1a250f30971ad5b1cdc97489/href
And that’s the hack
- Search for LMArena on Google

- Go to direct message and choose Grok 4

- Start chatting
Thank me later
https://medium.com/media/04272c9cd50e190056f6666f5ad87a2f/href
How to use Grok 4 for free? was originally published in Data Science in Your Pocket on Medium, where people are continuing the conversation by highlighting and responding to this story.