back
Get SIGNAL/NOISE in your inbox daily

Microsoft‘s latest Windows 11 test update introduces AI-powered text generation in Notepad, joining a growing suite of artificial intelligence features across the operating system. The new capabilities, currently being tested with Windows Insiders on Copilot Plus PCs, represent a significant expansion of Microsoft’s AI strategy within its native applications, potentially changing how users interact with traditionally simple tools like Notepad and Paint.

The big picture: Microsoft is integrating AI-powered writing assistance directly into Notepad, allowing users to generate text based on prompts or build upon existing content.

  • The new “Write” feature can be accessed by right-clicking in a document or selecting existing text as context before choosing the option from Windows’ Copilot menu.
  • Users can accept the generated text, discard it, or refine it through follow-up prompts, providing flexibility in how the AI assistance is utilized.

Historical context: The Write feature joins two other AI tools Microsoft has been testing in Notepad since last year.

  • “Summarize,” introduced in March, can generate summaries of document text.
  • “Rewrite,” which began testing in November, can adjust text tone, length, and phrasing.

Beyond text tools: Microsoft is simultaneously expanding AI capabilities in Paint and the Snipping Tool with new intelligent features.

  • Paint receives a new AI-powered Sticker generator that creates custom stickers based on text descriptions.
  • An Object select tool uses AI to intelligently isolate and select specific elements in images.
  • The Snipping Tool gains a “Perfect screenshot” button that automatically resizes selections based on content, plus a Color picker that displays HEX, RGB, or HSL values.

Financial implications: Microsoft’s AI features operate through a credits system tied to user accounts, though pricing remains undefined.

  • Users must be signed into their Microsoft accounts to access Notepad’s new Write feature.
  • Microsoft hasn’t announced what these credits will cost if it eventually starts charging for them.

Why this matters: This update reflects Microsoft’s broader strategy of embedding AI functionality across its entire ecosystem, transforming even basic utilities into potential productivity enhancers.

  • By adding generative capabilities to simple, widely-used tools like Notepad, Microsoft is normalizing AI assistance in everyday computing tasks.
  • The credits-based system suggests Microsoft is preparing a monetization strategy for these AI features beyond the initial hardware requirements of Copilot Plus PCs.

Recent Stories

Oct 17, 2025

DOE fusion roadmap targets 2030s commercial deployment as AI drives $9B investment

The Department of Energy has released a new roadmap targeting commercial-scale fusion power deployment by the mid-2030s, though the plan lacks specific funding commitments and relies on scientific breakthroughs that have eluded researchers for decades. The strategy emphasizes public-private partnerships and positions AI as both a research tool and motivation for developing fusion energy to meet data centers' growing electricity demands. The big picture: The DOE's roadmap aims to "deliver the public infrastructure that supports the fusion private sector scale up in the 2030s," but acknowledges it cannot commit to specific funding levels and remains subject to Congressional appropriations. Why...

Oct 17, 2025

Tying it all together: Credo’s purple cables power the $4B AI data center boom

Credo, a Silicon Valley semiconductor company specializing in data center cables and chips, has seen its stock price more than double this year to $143.61, following a 245% surge in 2024. The company's signature purple cables, which cost between $300-$500 each, have become essential infrastructure for AI data centers, positioning Credo to capitalize on the trillion-dollar AI infrastructure expansion as hyperscalers like Amazon, Microsoft, and Elon Musk's xAI rapidly build out massive computing facilities. What you should know: Credo's active electrical cables (AECs) are becoming indispensable for connecting the massive GPU clusters required for AI training and inference. The company...

Oct 17, 2025

Vatican launches Latin American AI network for human development

The Vatican hosted a two-day conference bringing together 50 global experts to explore how artificial intelligence can advance peace, social justice, and human development. The event launched the Latin American AI Network for Integral Human Development and established principles for ethical AI governance that prioritize human dignity over technological advancement. What you should know: The Pontifical Academy of Social Sciences, the Vatican's research body for social issues, organized the "Digital Rerum Novarum" conference on October 16-17, combining academic research with practical AI applications. Participants included leading experts from MIT, Microsoft, Columbia University, the UN, and major European institutions. The conference...