A developer found that their DOCX-to-Markdown converter and RAG pipeline were quoting deleted contract clauses because unaccepted Word tracked changes persist in word/document.xml as <w:del>/<w:delTex…
Microsoft unveiled a September 25 Copilot update that consolidates chat, coding, and autonomous agents into a single app organized around three tabs: Home, Code, and Autopilot. The Home tab merges the…
A developer evaluated more than 500 agent skills against a six-dimension rubric covering trigger quality, structure, workflow design, content, engineering, and security, and published a list of the te…
Cassidy AI is a no-code AI agent platform that lets business teams build agents and multi-step workflows grounded in a permission-aware company knowledge base, with deployments into Microsoft Teams, S…
Microsoft will turn off text predictions by default in Word and Outlook, according to The Register. The feature, which guesses what users intend to type, will be disabled by default across Word for Wi…
Microsoft has turned off text predictions by default in Word and Outlook across desktop, web, and mobile versions, citing a desire for a more consistent and user-controlled writing experience. The cha…
Microsoft's Copilot Pages feature in the M365 Copilot app lets users edit AI-generated content in a dynamic document canvas alongside the chat, and it is available with a paid Microsoft 365 plan witho…
DeepSeek Harness (DSH) has released dsh-univer-office, a modular office plugin that enables the AI agent to create, edit, inspect, and deliver spreadsheets, documents, presentations, databases, and ca…
Microsoft will merge its consumer and Microsoft 365 Copilot apps into a unified interface starting Aug. 18, part of a broader push toward a Copilot 'super app' that consolidates features like Copilot …
Microsoft is consolidating its various Copilot features into a single 'super app' that will serve as the primary interface for its AI assistant, according to a support document update. The unified Cop…
Security researcher Michael Bargury demonstrated a self-spreading worm that hides prompt injections inside Word documents and hijacks Microsoft Copilot, automatically spreading to new files when reuse…
Security researcher Håkon Måløy published a working demonstration of a self-replicating prompt injection that spreads document-to-document through Microsoft 365 Copilot inside Word, using hidden text …
A new open-source project under the MIT license provides typed .NET packages for creating, reading, editing, and converting Word, Excel, PowerPoint, Visio, OneNote, email, PDF, Markdown, and other doc…
Anthropic's Claude Cowork, launched on January 30, 2026, enables the AI agent to execute multi-step tasks across Chrome, Word, Excel, PowerPoint, and Outlook from an isolated server environment, with …
XAI's Grok AI is now available as a free add-in for Microsoft Word, PowerPoint, and Excel, directly challenging Microsoft's Copilot which costs approximately $30 per month. The add-ins, rolled out in …
Microsoft integrated OpenAI's GPT-5.6 as the default model for its 365 Copilot suite on July 9, 2024, enhancing complex multi-step tasks across Word, Excel, and PowerPoint. The deployment raises trans…
OfficeCLI is an open-source, single-binary tool that provides a command-line interface for AI agents to read, write, and verify Microsoft Office documents without dependencies. It supports Word, Excel…
Microsoft 365 Copilot, launched in November 2023, has evolved from a simple chatbot into a suite of autonomous agents integrated into Office apps, reaching 20 million paid users by April 2026. However…
Aim Security researchers disclosed CVE-2025-32711, a critical zero-click indirect prompt injection vulnerability in Microsoft 365 Copilot that allows attackers to exfiltrate sensitive data via crafted…
A developer has adopted an architecture using only Markdown, YAML, and CSV files for authoring, treating all other formats like Word and PDF as rendered outputs for distribution. This approach, which …