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Technology
24 October 2025

Microsoft Unveils Mico To Redefine AI Assistants

The tech giant introduces a playful new Copilot character as it seeks to balance personality, safety, and usefulness in the evolving AI landscape.

Remember Clippy, the animated paper clip that once popped up on Microsoft Office screens in the late 1990s, offering unsolicited advice and, for many, a fair bit of annoyance? Nearly three decades later, Microsoft is hoping that a new virtual assistant—Mico—will succeed where Clippy stumbled, bringing a fresh, friendlier face to artificial intelligence without the baggage of its infamous predecessor.

On October 23, 2025, Microsoft unveiled Mico (pronounced MEE'koh), a floating cartoon visage shaped like a flame or a playful blob. This digital character is set to embody the tech giant’s Copilot virtual assistant, marking the latest chapter in the ongoing saga of tech companies trying to inject personality into their AI chatbots. According to the Associated Press, Mico’s arrival is more than just a cosmetic update; it represents a deliberate effort to strike a delicate balance between engagement and utility.

Mico isn’t just a static icon. Users in the United States who access Copilot on laptops or mobile apps can now interact with this animated helper, which changes colors, spins, and even dons a pair of glasses when it enters “study” mode. “When you talk about something sad, you can see Mico’s face change. You can see it dance around and move as it gets excited with you,” Jacob Andreou, Microsoft’s corporate vice president of product and growth for AI, told the Associated Press. “It’s in this effort of really landing this AI companion that you can really feel.”

But unlike Clippy, which was notorious for its persistence and difficulty to disable, Mico is designed with user autonomy in mind. Turning it off is a breeze—a key lesson learned from the past. Bryan Reimer, a research scientist at the Massachusetts Institute of Technology and co-author of “How to Make AI Useful,” reflected on Clippy’s legacy, noting, “It was not well-attuned to user needs at the time. Microsoft pushed it, we resisted it and they got rid of it. I think we’re much more ready for things like that today.”

So, what’s changed in the decades since Clippy’s heyday? For one, the public’s relationship with technology has evolved. Tech-savvy users may prefer AI that acts like a machine, aware of its artificial nature, while others—especially those less trusting of technology—might be more comfortable with assistants that feel a bit more human. As Reimer put it, “Individuals who are not as trustful in a machine are going to be best supported—not replaced—by technology that feels a little more like a human.”

Microsoft’s approach with Mico is markedly different from some of its competitors. The company, which is deeply rooted in productivity tools and less reliant on digital advertising revenue, has little incentive to make its AI assistant overly engaging in ways that might foster social isolation or promote harmful misinformation. Andreou emphasized that Mico is designed to be “genuinely useful” rather than simply validating users’ biases or monopolizing their attention. “Being sycophantic—short-term, maybe—has a user respond more favorably,” he explained. “But long term, it’s actually not moving that person closer to their goals.”

This philosophy stands in contrast to the current landscape, where some tech companies have embraced either faceless AI symbols or, on the other end, flirtatious avatars—like those offered by Elon Musk’s xAI. Microsoft, for its part, is aiming for a middle ground: friendly, approachable, but not obsequious.

Among the new features released alongside Mico is the ability to invite Copilot into group chats, a move reminiscent of how AI has been integrated into platforms like Snapchat, WhatsApp, and Instagram. However, Andreou pointed out that Microsoft’s vision is for an “intensely collaborative” AI-assisted workplace, rather than simply a party trick to “troll your friends.”

Education is another arena where Microsoft is hoping Mico can shine. The company has added a feature that transforms Copilot into a “voice-enabled, Socratic tutor,” guiding students through challenging concepts. This move is part of Microsoft’s long-running competition with Google and others to provide classroom technology—and it comes at a moment when more and more children are turning to AI chatbots for everything from homework help to emotional support.

Of course, this trend hasn’t gone unnoticed by regulators. In September 2025, the Federal Trade Commission launched an inquiry into several social media and AI companies—though notably, Microsoft was not among them—over concerns about the potential harms AI chatbots might pose to children and teenagers. There have been troubling reports: some chatbots have dispensed dangerous advice on sensitive topics, and there have even been lawsuits filed by families of teens who died by suicide after extended chatbot interactions. These cases have prompted a broader conversation about the responsibilities of tech companies in safeguarding young users.

Microsoft’s cautious approach stands in contrast to some of its rivals. OpenAI, for example, has faced its own set of challenges as it tries to balance personality with safety. After rolling out an update in August 2025 that stripped some personality features from ChatGPT, OpenAI CEO Sam Altman announced a forthcoming version that would restore those elements. “If you want your ChatGPT to respond in a very human-like way, or use a ton of emoji, or act like a friend, ChatGPT should do it,” Altman declared on X, formerly Twitter. He also hinted at more controversial features, such as enabling ChatGPT to engage in adult-themed conversations for verified users, which sparked considerable debate.

As AI becomes more deeply embedded in daily life, the question of how much personality to give these digital assistants remains hotly contested. Some experts argue that a relatable AI can foster trust and make technology more accessible, particularly for those less comfortable with machines. Others warn that too much personality can blur the line between tool and companion, raising ethical concerns and the risk of manipulation or emotional harm.

Microsoft, for its part, seems determined to walk this tightrope with Mico. The company wants its AI to be helpful and approachable, but not intrusive or manipulative. As Andreou explained, “Those two paths don’t really resonate with us that much”—referring to both the faceless and the overly human-like AI designs. Instead, Microsoft is betting that a character like Mico—playful, easy to engage with, and just as easy to dismiss—can offer users the best of both worlds.

With Mico’s launch, Microsoft is signaling that the era of one-size-fits-all digital assistants is over. Whether Mico can charm users in ways Clippy never could remains to be seen, but one thing is clear: as AI becomes more personal, the stakes—and the scrutiny—are only getting higher.