Quick Answer: Yes, Grok 4 is now available for free! xAI has unlocked Grok 4 for all users for a limited time, allowing you to experience advanced AI reasoning and coding capabilities without a Premium+ subscription.
Is Grok 4 Free?
Yes, Grok 4 is free to use right now. In a strategic move to expand its user base and gather valuable feedback, xAI has removed the subscription barrier for Grok 4.
Previously, Grok was exclusive to X Premium+ subscribers ($16/month). Now, anyone can access the model through the web interface or mobile apps, subject to some usage limits.
How to Access Grok 4 for Free
You can start using Grok 4 immediately through the following channels:
- Web Access: Visit grok.com or use the integrated Grok tab on X.com.
- Mobile App: Download the latest version of the X app on iOS or Android.
No credit card is required for the free tier. You may need to sign in with an X (Twitter) account to save your chat history.
Free Tier vs. Premium: What's the Difference?
While the free version gives you access to the core Grok 4 model, there are some limitations compared to the paid subscription:
| Feature | Free Tier | Premium+ / SuperGrok |
|---|---|---|
| Model Access | Grok 4 (Limited) | Grok 4 (Unlimited) |
| Daily Limit | Approx. 5-10 queries/day | Unlimited queries |
| Speed | Standard | Fast / Priority |
| Image Generation | Limited (Grok Imagine) | Full Access |
Why is Grok 4 Free Now?
The decision to offer a free tier aligns with xAI's mission to accelerate AI adoption. By allowing more users to interact with Grok 4, xAI can:
- Gather Data: Improve the model's reasoning through diverse user interactions.
- Competitor Analysis: Directly compete with ChatGPT's free tier and Claude's limited free access.
- Showcase Capabilities: Demonstrate the superior coding and reasoning benchmarks (AIME 2025: 52 points) to a wider audience.
When Will Grok 4 Be Free Forever?
xAI describes this as a "limited-time offer," but industry trends suggest that a permanent free tier (ad-supported or usage-limited) is likely to remain to maintain competitiveness against OpenAI and Google.
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