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Mark Cuban adopts AI technology to tackle overwhelming email challenges

Mar 20, 2026, 1:00 AM10
(Update: Mar 20, 2026, 1:00 AM)
American investor and entrepreneur (born 1958)

Mark Cuban adopts AI technology to tackle overwhelming email challenges

  • Mark Cuban faced challenges managing his email inbox due to a rise in AI-generated messages and spam.
  • He purchased a Mac Mini to run the OpenClaw AI tool, enhancing his email management process.
  • Cuban believes experimentation with AI will eventually lead back to a more traditional email landscape.
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In a recent podcast interview, Mark Cuban, a billionaire entrepreneur from the United States, discussed the increasing challenges he faced with managing his email inbox due to an influx of AI-generated cold emails and unwanted subscriptions. Historically, Cuban preferred email communications over phone calls, as he found emails to be more comprehensive and easier to search for later. Despite reading up to 1,000 emails daily on multiple devices, he has continuously strived to keep his inbox uncluttered, aiming for under 20 unread emails. However, the recent surge in unwanted emails compelled him to seek technological assistance. Cuban revealed he has recently purchased a Mac Mini, a compact and affordable desktop computer by Apple, as a platform to run the AI agent OpenClaw. He noted that while it is possible to run this AI tool on a PC, many users are opting for the Mac Mini due to its energy efficiency and silent operation, making it suitable for continuous background tasks. The billionaire’s AI system is programmed to utilize Gmail’s built-in unsubscribe feature to automatically remove mailing lists that he finds intrusive. He has acknowledged that incorporating AI is a learning process for him, but is encouraged by the progress he has made, focusing on reviewing the suggestions provided by the AI rather than dismissing them outright. Cuban shared that he has been experimenting with AI in his email practices for years, using AI-generated suggestions for 10% to 20% of his responses. He views AI as an essential tool for entrepreneurs, capable of evolving into valuable services. By using AI, he has streamlined his email process significantly, transitioning from reading lengthy emails to relying more on summaries that save him time. He stated that this new strategy has had a profound impact on his productivity. While he acknowledges the current trend of increased AI-generated emails, Cuban anticipates that this is a temporary phase. He expressed his belief that the trial and error nature of using AI will lead to diminished interest once people realize the limitations and revert to more traditional email management methods. As he continues to integrate AI into his communication strategies, he remains hopeful for a more organized and efficient email experience.

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