San Francisco Bay Area · founded 2023
xAI
xAI makes the Grok chatbot, which reads live posts from X. It now calls itself SpaceXAI and faces a reopened police inquiry over Grok deepfakes.
Led by Elon Musk, founder
Visit xAI x.ai ↗
- Models in the lineup
- 1
- Apps we cover
- 2
- Picks it holds
- 0
- Headquarters
- San Francisco Bay Area
Try their models
Open their apps
Assistant
xAI
Grok
Grok is a handy second app for live news and posts from X.
Everyday questions
- Costs
- Free; X Subscription Plus $8, Premium $30/mo
- Runs on
- Grok 4.3 by default
Agent
xAI
Grok Bot
Grok Bot gives you AI teammates that keep working on a cloud computer after you log off.
Agents
- Costs
- In SuperGrok Heavy, Cursor Ultra or Teams Premium
Make pictures and video with them
- Grok Imagine Image 2.0#6 for making images on LMArena · 1317 Elo
- Grok Imagine Image 2.0#5 for editing photos on LMArena · 1439 Elo
- Grok Imagine Image (Quality, 20260519)#12 for editing photos on LMArena · 1391 Elo
- Grok Imagine Video 1.5 Agent#4 for making video on LMArena · 1492 Elo
- Grok Imagine Video 1.5#8 for animating stills on LMArena · 1456 Elo
- Grok Imagine Video#12 for animating stills on LMArena · 1415 Elo
Catch up on what they shipped
- Grok Imagine Video 1.5 Lite
Released
- Grok 4.7
Released
Photo of Elon Musk by Gage Skidmore, CC BY-SA 4.0, via Wikimedia Commons. Logos belong to their companies.
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