Foundation Model Lab
xAI
xAI builds Grok and model infrastructure connected to the X ecosystem.
xAI is Elon Musk's AI company, focused on frontier models, Grok, real-time information workflows, and large-scale compute infrastructure.
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Latest coverage
- LangChain makes reasoning effort portable—but not equivalentJul 21, 2026
- Grok on Amazon Bedrock Has an Enterprise Portability CatchJul 16, 2026
- Grok Build turns xAI into an AI coding-agent contenderMay 26, 2026
- Musk v. Altman: Inside the OpenAI Trial Repricing AIMay 8, 2026
- OpenAI Asks Attorneys General to Investigate Elon Musk's Anti-Competitive BehaviorApr 7, 2026
- xAI’s Grok Under Fire After Grok Generates Inappropriate Images of MinorsJan 3, 2026