As artificial intelligence becomes a go-to tool for everything from homework to workplace research, many people are also turning to chatbots like ChatGPT, Gemini, Claude, and Grok to verify whether news stories are true. But new research suggests that habit could actually make people worse at spotting misinformation over time.
A new study from the MIT Media Lab found that relying on AI to determine whether news is accurate can weaken a person’s ability to independently identify fake or misleading content. Researchers compared the effect to GPS navigation systems, which make travel easier but can gradually reduce a person’s natural sense of direction. In a similar way, AI tools may make fact-checking more convenient while quietly eroding critical thinking skills.
The findings arrive at a time when AI-powered search and chatbots are increasingly being used as alternatives to traditional search engines. As AI-generated summaries become more common across the web, questions about accuracy, bias, and overreliance are becoming harder to ignore.
AI may be making users less effective at spotting misinformation
According to MIT researchers, participants who relied heavily on AI assistance became less capable of evaluating the credibility of news stories on their own. The concern is not simply that AI can occasionally make mistakes, but that users may begin outsourcing their judgment to the technology instead of actively assessing information themselves.
That concern is reinforced by a growing body of research examining AI’s role in fact-checking. Previous studies have found that large language models can struggle to consistently verify information, particularly when dealing with nuanced topics, political claims, or rapidly changing news events. Researchers have also noted significant variation in performance across different AI models and subject areas.
Another challenge is that AI systems often present answers confidently, even when those answers are incomplete or incorrect. This can create a false sense of trust, especially when users treat chatbots as authoritative sources rather than assistants that still require verification.
The MIT researchers argue that while AI can help summarize information or surface relevant context, it should not replace independent evaluation and media literacy skills.
The problem isn’t just accuracy – it’s dependency
The broader issue highlighted by the study is dependency. If users increasingly rely on AI to determine what is true, they may become less practiced at evaluating sources, checking evidence, and recognizing misleading narratives themselves.
That risk becomes particularly important as AI tools become integrated into search engines, social media platforms, browsers, and operating systems. Instead of actively comparing multiple sources, users may be tempted to accept a chatbot’s answer as the final word.
Researchers are not suggesting that AI has no role in fact-checking. In many cases, AI can help users quickly gather information, summarize complex topics, or identify additional sources worth reviewing. However, the study suggests that the best results come when AI serves as a research assistant rather than a replacement for human judgment.
The takeaway is simple: AI can help you investigate the news, but it may not be the best tool to decide what is true on your behalf. As chatbots become more powerful and more persuasive, maintaining healthy skepticism may become just as important as having access to the technology itself.