$XAI xAI (Elon Musk's independent AI company) has announced its four core businesses as of the February 2026 restructuring, all of which are areas you care about👇

1. Grok Main Model and Voice (Core Foundation)

- Grok Series Large Models (Grok 3/4/4.1, Grok Heavy): General conversation, real-time information, reasoning, writing, Q&A
- Grok App/Web Version: Independent AI assistant, integrated with X platform and Tesla infotainment
- Voice Interaction: Voice dialogue, speech-to-text, voice commands
- DeepSearch/DeeperSearch: AI-powered deep search engine
- Grokipedia: AI-driven encyclopedia (comparable to Wikipedia)

2. Programming (Coding)

- Code-Specific Models: Writing code, debugging, refactoring, code explanation
- AI Programming Assistant: Supports multiple languages, integrated development environment
- Self-Evolving Silicon: AI autonomously optimizes code and models

3. Imagine (Image/Video Generation)

- Aurora: Text-to-image model
- Imagine: Text-to-video, long video generation, image editing
- Integrated into X platform: One-click image-to-video creation

4. Macrohard (Digital Agents, the Most Exciting)

- Goal: Build AI digital agents capable of operating companies
- Focus: Automating white-collar work, simulating fully digital companies (software/finance/design)
- Elon Musk states: xAI's most important project, ushering in a new era of prosperity

5. Other Key Businesses

- API Access: Grok model API for developers
- Colossus Supercomputing: Self-developed AI training hardware infrastructure
- AI Gaming Studio: Developing AI-driven games (planned release by late 2026)
- Space AI: Collaborating with SpaceX to deploy space data centers and AI for the Moon/Mars

Summary: xAI = Grok Brain + Code + Images & Videos + Digital Company Agents + Space AI