Hanna Kałek

Microsoft will remove the Copilot entry point from the Teams chat list by late October 2026. Desktop and web users will be directed to access the AI assistant strictly through the main app bar on the left sidebar. This change aims to declutter the interface and provide a single, consistent user experience. No user data, past prompts, or chat histories will be lost during the transition. A visual coachmark will guide users toward the new navigation path prior to the complete retirement of the chat list entry point.

GPT-6 Sol and GPT-6 Luna are now generally available in Microsoft Foundry alongside GPT-6 Astra. The update introduces task-specific AI model routing, allowing enterprises to lower compute costs, reduce latency, and build more efficient AI agents at scale.

Microsoft has announced a major revamp of Copilot, introducing the Home, Code, and Autopilot modules. These new capabilities combine daily productivity tools with advanced AI agents, simplifying software creation, workflow automation, and task delegation for enterprise users.

Microsoft Fabric has officially brought Mirroring for Google BigQuery to General Availability (GA), delivering zero-ETL replication for critical multi-cloud workloads. Enterprise data teams can now ingest BigQuery datasets directly into OneLake in open Delta format without building custom pipelines, managing sync schedules, or paying Fabric replication compute fees.

Microsoft is expanding its multi-model AI strategy for Microsoft 365 Copilot by bringing SpaceXAI's Grok models to Word, Excel, and PowerPoint. Building on its earlier integration of Anthropic's Claude, this update gives enterprise users alternative options beyond OpenAI.

The Microsoft Fabric team has introduced two REST API operations in Public Preview that expose the platform's lineage graph programmatically. By unlocking access to upstream dependencies and downstream impact across workspaces, enterprise platform teams can now move beyond manual visual inspections in the portal. This update enables data leaders to embed dependency analysis directly into automated CI/CD pipelines, internal data catalogs, and AI agent workflows.

AI agents, Fabric IQ, enterprise observability, serverless apps, and cross-cloud data integration. This edition explores how the latest announcements from FabCon 2026 are transforming Microsoft Fabric from a data platform into an intelligent foundation for Copilot and next-generation business applications

Microsoft Fabric capacity administrators can now access near real-time operational telemetry through the preview release of Capacity Operation Events in Real-Time Hub. Building on high-level capacity health metrics, this granular event stream exposes exact job executions, active workspaces, and specific artifacts driving resource usage. Organizations can now move beyond basic utilization tracking to pinpoint performance bottlenecks, address throttling instantly, and automate governance across their data estates.

Microsoft is making Copilot a central part of Outlook Classic. The AI button will move directly to the app ribbon for easier access, alongside a new feature that lets users explain selected text. While these changes trigger concerns among users who fear the app is being downgraded, Microsoft continues to roll out AI updates. The deployment for commercial customers starts later this month.