Across Microsoft 365 and the Power Platform, the dominant story on September 5, 2026 is the shift toward agentic AI—from SharePoint Skills and Agent 365 to self‑healing flows, modernized Power Apps UI, multi‑model Copilot experiences, and deeper Copilot Studio integration. Governance, security, and AI‑powered automation are becoming embedded defaults across the entire stack, marking a major transition from “AI‑assisted” to “AI‑run” business processes.
- SharePoint Skills — Now in public preview, bringing AI‑driven content understanding and automation directly into SharePoint, bundled with Microsoft 365 and SharePoint AI licensing.
- Power Automate — Introduces self‑healing desktop flows that automatically adapt when UI elements or underlying systems change, significantly improving RPA reliability.
- Power Apps — Modernized UI becomes the default; improved offline/mobile capabilities; faster, smarter search; expanded generative pages; and new Model Context Protocol (MCP) Server enters preview for agent‑driven data parsing.
- Power BI — (Inference based on release‑wave context) Continues aligning with agentic AI themes, integrating more tightly with Dataverse and Copilot for natural‑language insights. No direct 9/5/2026 news surfaced; inferred from platform‑wide updates.
- Microsoft Teams — Gains channel agent workflows that trigger Azure DevOps, GitHub Copilot, Asana, and Jira automations directly from chat messages or emoji reactions.
- Power Pages — Adds a new Security Agent for active threat monitoring (phishing, DDoS), plus deeper integration with pro‑developer tooling.
- Copilot Chat — Now embedded directly inside model‑driven Power Apps, allowing users to query app data, summarize records, and invoke first‑party or custom agents without switching apps.
- Copilot Studio — Gains tighter integration with Microsoft 365 Copilot, Work IQ, and Microsoft Foundry, enabling enterprise‑grade agent creation and cross‑platform orchestration.
- Microsoft 365 — Copilot now supports multi‑model AI (Claude, OpenAI, Auto mode), plus new Shadow AI pane for controlling unsanctioned AI use. Agent 365 goes GA May 1 at $15/user/month or included with E7.
- Office 365 — (Inference) No major standalone announcements; updates are now consolidated under Microsoft 365 and Copilot experiences.
- Power Platform — 2026 Release Wave 1 emphasizes agentic AI across Power Apps, Power Automate, Power Pages, Dataverse, and governance. Release plans will stop publishing in September 2026, shifting to the AI at Work roadmap.
