First Impressions
I asked it 'Roast my startup idea'. It didn't hold back. It was funny, rude, and surprisingly insightful. The real-time access to X news is its killer feature.
Best Feature: Real-time News
It knows what happened 5 minutes ago because it reads X. GPT-4 has a cutoff; Grok lives in the now.
The Verdict
It's worth it if you are a news junkie or want an AI that isn't afraid to be edgy.