xAI was founded by Elon Musk in March 2023 and is known for the Grok family of chatbots and models. SpaceX acquired it in February 2026, and it has since been renamed SpaceXAI and then SpaceX Super Intelligence. It is based in Palo Alto, California.
- Founded
- 2023
- Type
- Corporate division
- Founders
- Elon Musk, Igor Babuschkin and Kyle Kosic
- AI lab
- Inference provider
- 38 hosted endpoints
Model family
Grok
xAI was founded by Elon Musk in March 2023 and is known for the Grok family of chatbots and models. SpaceX acquired it in February 2026, and it has since been renamed SpaceXAI and then SpaceX Super Intelligence. It is based in Palo Alto, California.
Models in this family
0 catalogued models
Individual model editions have not been linked to this family yet.