Microsoft introduces AI-powered Bing "Copilot Search" and tests free ad-supported Office 365 apps

Microsoft introduces AI-powered Bing “Copilot Search” and tests free ad-supported Office 365 apps

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Written by Dave W. Shanahan

February 25, 2025

Microsoft continues to push the boundaries of artificial intelligence (AI) and productivity software with two groundbreaking announcements. The tech giant has unveiled a new “Copilot Search” mode for Bing, integrating advanced AI capabilities to deliver personalized, context-aware search experiences. Simultaneously, Microsoft has begun testing a free, ad-supported version of its popular Office suite for Windows users. These developments signal Microsoft’s commitment to making its services more accessible while leveraging AI to redefine user experiences.

Bing’s Copilot Search: A smarter way to search

Microsoft introduces AI-powered Bing "Copilot Search" and tests free ad-supported Office 365 apps

The newly launched “Copilot Search” mode for Bing is designed to enhance how users interact with search engines. Powered by Microsoft’s cutting-edge AI technology, refines user queries in real-time, performs simultaneous searches across multiple sources, and delivers summarized results tailored to individual needs.

Microsoft introduces AI-powered Bing "Copilot Search" and tests free ad-supported Office 365 apps

 

What sets Copilot apart is its ability to provide “reasoned responses.” Users can now see the logic behind the AI’s answers, offering transparency and building trust in the system. For example, if a user searches for “best laptops for gaming under $1,000,” Copilot not only lists options but also explains why each recommendation fits the criteria based on specifications like GPU performance or refresh rates.

Additionally, Copilot integrates seamlessly with Microsoft’s ecosystem. It can pull data from tools like Microsoft Edge or Office apps to offer even more context-rich results. This feature is particularly valuable for professionals who need quick insights without sifting through multiple sources.

Microsoft introduces AI-powered Bing "Copilot Search" and tests free ad-supported Office 365 apps
Google’s AI Mode

The timing of this release is strategic. Google is reportedly preparing to launch its own “AI Mode” for search, intensifying competition in the AI-driven search market. By introducing Copilot now, Microsoft aims to solidify Bing’s position as a leader in innovative search technologies.

Free ad-supported Microsoft Office 365 apps: A game-changer for productivity

In another bold move, Microsoft has started testing a free version of its Office 365 suite that includes ads. As spotted first by Beebom, this ad-supported model offers core applications such as Word, Excel, and PowerPoint at no cost but comes with certain limitations. Advanced features like pivot tables in Excel are unavailable, and all documents must be saved exclusively to Microsoft’s OneDrive cloud storage.

This initiative is part of Microsoft’s broader strategy to attract cost-conscious users who may otherwise turn to free alternatives like Google Workspace or open-source solutions such as LibreOffice. By offering a free tier with ads, Microsoft not only expands its user base but also drives adoption of its cloud services.

While some may view ads within productivity software as intrusive, the potential benefits cannot be ignored. For students or small businesses with limited budgets, this version provides access to essential tools without the financial burden of subscriptions. Moreover, Microsoft can use this platform to promote its premium offerings subtly, encouraging users to upgrade for an ad-free experience with advanced features.

The bigger picture: Microsoft’s vision for accessibility and innovation

These announcements underscore Microsoft’s dual focus on accessibility and innovation. With Bing Copilot Search, the company is setting new standards in how users interact with search engines by leveraging AI’s full potential. Meanwhile, the free Office suite democratizes access to productivity tools while reinforcing Microsoft’s cloud-first approach.

Both initiatives also highlight Microsoft’s competitive spirit. The company is not only keeping pace with rivals like Google but also carving out unique value propositions that appeal to diverse user segments—from tech-savvy professionals to budget-conscious students.


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I'm Dave W. Shanahan, a Microsoft enthusiast with a passion for Windows, Xbox, Microsoft 365 Copilot, Azure, and more. I started MSFTNewsNow.com to keep the world updated on Microsoft news. Based in Massachusetts, you can email me at davewshanahan@gmail.com.