This one line in Microsoft Copilot’s terms of service undermines the entire product—and social media is just noticing

Microsoft’s AI assistant Copilot is integrated across the company’s products. It’s built into Windows 11, and recent features like Tasks and Pages are marketed as powerful tools for productivity.

But one of Copilot’s Terms of Use just caught the internet’s attention for seeming to contradict that image of Copilot as a game-changer in the workplace, instead cautioning users that “Copilot is for entertainment purposes only.”

“It can make mistakes, and it may not work as intended,” the statement continues, as written on Microsoft’s Copilot Terms of Use page. “Don’t rely on Copilot for important advice. Use Copilot at your own risk.”

That language is a far cry from the way Copilot is typically presented to consumers. An ad for Copilot from April 2025 highlighted then-upcoming features like completing simple to-do lists on a user’s behalf, doing deep research on a given topic, and revising documents—uses that may be fun to mess around with, yes, but also have practical applications beyond the scope of “entertainment.”

Social media sounds off

When the Terms of Use page went viral, critics on social media were swift to pass judgment on Copilot and Microsoft. It’s never been kind to the company or its AI tools, unaffectionately dubbed “Microslop” in a trend earlier this year. This discourse is no exception, with some users wondering what Copilot’s entertainment-only clause means for the broader AI landscape.

“The possibility of AI going out not with a bang, but with an ‘it was all just a silly toy, we swear’ after the legal department finally got through to them,” one user quipped.

“A silly toy tens of thousands of employees have lost their jobs for,” another replied.

But other users pointed out another line on that Terms of Use page, clarifying that the following terms don’t apply to Microsoft 365 Copilot apps, the Copilot tools specifically designed for professional work, unless otherwise noted.

Instead, the terms apply to the standalone Copilot app and browser-based versions of Copilot, among others that are targeted at consumers rather than businesses.

Still, given the number of different products under the Copilot umbrella, it might be tricky for Microsoft customers to know what does and doesn’t apply to their version of the AI companion.

Reading the fine print

Microsoft isn’t the only company telling users not to put full faith in its AI products. OpenAI’s warranty asks customers to agree that they “will not rely on output as a sole source of truth or factual information, or as a substitute for professional advice.” Anthropic warns users that they “should not rely on any Outputs or Actions without independently confirming their accuracy.”

But Microsoft is the only major company to refer to its own tool as “for entertainment purposes only,” undercutting its potential business applications.

That phrasing, though, is outdated, as a Microsoft spokesperson said in a statement to Fast Company.

“The ‘entertainment purposes’ phrasing is legacy language from when Copilot originally launched as a search companion service in Bing. As the product has evolved, that language is no longer reflective of how Copilot is used today and will be altered with our next update,” the spokesperson said.

Copilot’s Terms of Use were last updated on October 24, 2025, so when the company will next revise the page (and what they’ll replace the controversial language with) remains to be seen.

But in the meantime, social media is running with what it sees as confirmation that AI has been overimplemented in the workplace.

“AI is ‘not for serious use’ and is for ‘entertainment purposes only,’” one user posted. “So get AI out of our healthcare and civil service systems, out of our military.”

View the full article