Elon Musk
@elonmusk
Grok 4 is now free for all users.
The free tier allows a small number of queries per day. Beyond that requires subscription.
xAI@xai· Aug 10, 2025Grok 4 is now free for all users worldwide!
Simply use Auto mode, and Grok will route complex queries to Grok 4. Prefer control? Choose "Expert" anytime to always use Grok 4.
For a limited time, we are rolling out generous usage limits so you can explore Grok 4’s full
01:08 AM · August 11, 2025 · 4.8M views
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