Summary: Grok 4 launched

Why It Matters: The website now talks about a new, more powerful version of Grok.

What Changed:

• The main headline changed from "Grok 3" to "Grok 4."
• The description of Grok 4 says it is the "most intelligent model in the world."
• Grok 4 is available to "SuperGrok and Premium+ subscribers."
• A new "SuperGrok Heavy" subscription tier was added.
• A new blog post about "Grok 4" was added.
• A new blog post about "Grok for Government" was added.
• The old blog post about "Grok 3 Beta" is still there, but it is no longer the newest post.