- SpaceXAI just launched a Grok add-in for Excel
- However OpenAI, Anthropic and others have already beaten Grok to it
- The latest Grok 4.5 model is said to be an Excel genius
SpaceXAI (formerly xAI) has launched Grok for Excel as an add-in which looks to put Grok's conversational AI abilities within a side panel to help with formulas, charts, analysis and more.