SpaceXAI has built a Microsoft Excel Grok plug-in, for some reason

Date:
Thu, 23 Jul 2026 14:20:00 +0000

Description:
SpaceXAI launches its own Grok add-ins for Microsoft Excel and other Office apps after other AI vendors see great success.

FULL STORY ======================================================================Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Threads Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter 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.

Although the add-in is technically free, it requires a paid account to use
the features, with only SuperGrok, SuperGrok Heavy and Business/Enterprise plans capable of handling tasks within the add-in. SpaceXAI also refers to
the add-in as a 'free' Microsoft Marketplace tool, loosely implying its use
is free despite current account limitations. Latest Videos From Watch full video here: Grok now gets an Excel add-in, too "Describe the outcome and Grok handles the syntax averages, sorts, and fills land as normal edits in the formula bar," the company wrote in a post announcing the new tool.

Grok for Excel supports Excel 2019 or later on Mac as well as M365 versions and web versions, and joins similar Word, PowerPoint and Outlook add-ins. All the Office add-ins promise to interact with documents, understand data and draft new content, but there are no autonomous agentic features such as sending an email in Outlook. You may like Microsoft is fuelling up Excel with lots more AI tools for finance workers OpenAI unveils ChatGPT Work, an AI
tool capable of handling workloads across finance, data analytics, engineering, and more I tried 70+ best AI tools in 2026

Realistically, SpaceXAI is just the latest company to be acknowledging that individual sectors need role-specific support, with finance emerging as one
of the priorities. OpenAI already has ChatGPT for Excel, Anthropic has Claude for Excel, and of course Microsoft has its own Copilot add-in for paid plans.

The news comes days after the company launched its latest Grok 4.5 model. "Grok Build is capable of building complex Excel models that involve research from the web, multi-sheet formula use, and even leaves stickies or notes behind for future reference," the company wrote. Are you a pro? Subscribe to our newsletter Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed! Contact me with news and offers from other Future brands Receive email from us on behalf of our trusted partners or sponsors By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

SpaceXAI also praised the model's capabilities across Word and PowerPoint. Follow TechRadar on Google News and add us as a preferred source to get our expert news, reviews, and opinion in your feeds.



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