MarketsNadella Admits Office Is CRUD Agents Will EatSiliconANGLE·high signalXBlueskyLinkedInCopy linkMicrosoft demoting Word/Excel/PowerPoint to plugins inside Copilot Pages. Clearest incumbent admission that app UIs become optional for agents.SourceSource pageSiliconANGLE↳ Follow the threadStack layer / Threat pattern37,623 provenance-labeled agent PRs: Codex code was reverted half as often as human code, Devin's 31% more, and Claude Code PRs waited 12.6 hours for first reviewarXiv 2609.17598Policy dependency / Stack layerCROSS-CATEGORY: On the Same Day, Anthropic Moved Into Documents and Decks While OpenAI Moved Into Ad Sales, CRM and EcommerceThe Next Web and Search Engine Land (two independent same-day writeups of two separate primary announcements)Policy dependency / Stack layer'Do this as quickly as possible' repeatedly got a Claude session flagged by a corporate security directorr/ClaudeAIPolicy dependency / Stack layerAnthropic Folds Cowork Into Claude and Ships Docs, Slides and Design as Editable SurfacesAnthropic (corroborated by TechCrunch, The Next Web and Dataconomy, all 2026-09-16/17)Stack layer / ContrastThe Internet Archive is now rate-limiting the Wayback Machine against high-volume automated trafficInternet Archive Blog (572 points on Hacker News)Policy dependency / Stack layerVon der Leyen Endorses Pacing Frontier AI and Will Summon the Labs to BrusselsEuronewsPolicy dependency / Update threadVercel's Is Agentic audit now scores sites by type, with an opt-in meta tag for docs, business, app or commerceVercel ChangelogStack layer / Update threadNotion 3.7 Ships Team-Shared Agent Skills, Sub-Agents That Delegate, and Custom MCP Connections to GitHub and AmplitudeNotion release notes (primary)