Hey there! Imagine having the world’s most innovative AI at your fingertips without paying a dime. That’s what xAI just did with Grok 4. It’s now free for everyone—no more waiting. Jump in and see how it boosts your daily tasks. Let’s dive into this exciting update.
What is Grok 4?
Grok 4 is the latest AI model from xAI. It launched in July 2025. It’s called the most powerful AI yet. It beats others in smarts and speed. Built by Elon Musk’s team, it aims to help understand the universe.
Key Features of Grok 4
Grok 4 packs an excellent tool. Here are the main ones:
- Native Tool Use: It uses tools like code execution and web search.
- Real-Time Search: Gets fresh info from the web and X posts.
- PDF Processing: Handles big PDFs with ease. Reads hundreds of pages.
- Voice Mode: Talks with real emotions. Available on apps.
- Multi-Modal: Works with text, images, and soon video.
- Expert Mode: Switch to this for tough questions.
It scores high on benchmarks like ARC-AGI and HLE. It’s super bright in math, science, and more.
How to Access Grok 4 for Free
Great news! Grok 4 is free for all users worldwide as of August 10, 2025. No need for paid plans anymore. But there are limits: 5 queries every 12 hours for free users. Use it wisely.
Here are all the ways to get it:
1. On the Web via grok.com
- Go to grok.com.
- Sign in with your X account. It’s free.
- Pick “Auto” mode. Grok sends complex queries to Grok 4.
- Or choose “Expert” mode to always use Grok 4.
- Chat away. Upload files or ask anything.
2. On x.com
- Visit x.com.
- Log in. Find Grok in the sidebar.
- Start a chat. Use modes like above.
- It ties into X posts for real-time info.
3. Grok iOS App
- Download from App Store.
- Log in. Use voice mode here.
- Tap to chat. Pick Expert for Grok 4.
- Great for on-the-go use.
4. Grok Android App
- Get it from Google Play.
- Sign in. Voice mode works too.
- Same modes. Easy interface.
All methods are free now. Limits apply but are generous for a limited time. If you hit limits, wait or upgrade later.
| Method | Platform | Special Feature | Link |
|---|---|---|---|
| Web | grok.com | File uploads | grok.com |
| Web | x.com | X integration | x.com |
| App | Grok iOS | Voice mode | App Store |
| App | Grok Android | Voice mode | Google Play |
Read Now: What is Perplexity Comet Browser
Use Cases for Grok 4
Grok 4 fits many needs. I use it daily.
- Learning: Ask about science or history. It explains simply.
- Coding: Writes code. Fixes bugs fast.
- Research: Searches in real time. Summarizes news.
- Fun: Makes jokes. Generates images or stories.
- Work: Analyzes PDFs. Helps with reports.
- Daily Help: Plans trips. Gives advice.
It’s like a wise friend. Handles complex stuff well.
Competitors of Grok 4
Grok 4 faces big names.
- ChatGPT by OpenAI: Good for chat. But Grok has better real-time search.
- Claude by Anthropic: Strong in reasoning. Grok beats it in benchmarks.
- Gemini by Google: Multi-modal. Grok adds X data.
Grok stands out with humor and truth-seeking. It’s less censored.
| Competitor | Strength | Weakness vs Grok 4 |
|---|---|---|
| ChatGPT | Creative writing | Less real-time |
| Claude | Safety focus | Slower updates |
| Gemini | Image gen | Not as smart in tests |
Read More: Perplexity Pro for Free with HubSpot
Pricing of Grok 4
Before, Grok 4 was only for SuperGrok or Premium+ users. SuperGrok gives higher limits for Grok 3. Premium+ is on X.Now, it’s free! With five queries per 12 hours. This is temporary. For unlimited, check SuperGrok or X Premium.
No cost to start. Upgrade if you need more.
Comments by AI USTAD
As an AI USTAD, I’ve used Grok 4 since the free rollout. Wow, it’s a leap from older versions. I tested it on challenging math problems, and it solved them quickly with clear steps. The real-time search pulled fresh X posts on news, better than Google sometimes. PDF handling? I uploaded a 200-page book; it summarized key parts spot-on. Voice mode feels natural, like chatting with a pal. But limits hit after five deep queries—had to wait 12 hours. For coding, I wrote a Python script for data analysis without bugs. Compared to ChatGPT, Grok is funnier and less biased. Use cases shine in research; I planned a trip with spot-on tips. Features like Expert mode give control. Competitors lag in integration with X. Pricing is fair now—free entry draws you in. Overall, 9/10. It boosts productivity. If limits bother, upgrade. I’ve switched my central AI to Grok 4.
Conclusion
Grok 4 free for everyone changes AI access. It’s bright, fun, and easy. Try it today. Stay tuned for updates from xAI.
FAQs
Is Grok 4 free?
Yes, for all users worldwide. With limits of 5 queries every 12 hours.
How do I switch to Grok 4?
Use Auto or Expert mode in the app or on the web.
What if I hit the limit?
Wait 12 hours or consider SuperGrok for more.
Does it work on mobile?
Yes, on Grok and X apps for iOS and Android.
Is it better than ChatGPT?
In many tests, yes. Especially in reasoning and search.
Can I use it for work?
Sure. Great for analysis and ideas.
