Releases
62 matching — model launches, API releases, product updates, financial events and news.
September 20266
Sep 28, 2026
Fabric IQ grounding becomes generally available in CopilotFeature update
Microsoft makes Fabric IQ grounding generally available in Copilot Chat and Cowork, connecting governed Power BI business context to AI workflows.
Sep 25, 2026Microsoft Copilot Managed Runtime enters previewProduct launch
Microsoft launches Copilot Managed Runtime in preview as governed hosting infrastructure for Copilot-created apps and automations.
Sep 25, 2026Copilot Cowork introduced for delegated workProduct launch
Microsoft introduces Cowork for delegating complex end-to-end work and returning completed deliverables for iteration.
Sep 25, 2026Copilot Autopilot expands to private previewAnnouncedProduct launch
Microsoft introduces Autopilot, formerly Scout, as a persistent agent that proactively performs recurring and long-running work.
Sep 25, 2026Copilot Home begins Frontier rolloutAnnouncedProduct launch
Microsoft introduces Home as Copilot's unified starting experience combining Chat, Cowork and editable Office documents.
Sep 25, 2026Copilot Code announcedAnnouncedProduct launch
Microsoft introduces Copilot Code for creating sandboxed applications, dashboards, automations and workflows through natural language.
June 20264
Jun 2, 2026Microsoft Frontier Tuning introducedProduct launch
Microsoft AI introduces Frontier Tuning, using reinforcement-learning environments to adapt MAI models to organization-specific workflows.
Jun 2, 2026Agent 365 introduced for enterprise agent governanceProduct launch
Microsoft introduces Agent 365 as the trust, management and observability layer for enterprise AI agents.
Jun 2, 2026Microsoft IQ becomes generally availableProduct launch
Microsoft IQ becomes generally available across GitHub Copilot, Microsoft Foundry and Copilot Studio as an enterprise context layer for agents.
Jun 2, 2026Microsoft Agent Platform introduced at Build 2026Product launch
Microsoft introduces an integrated enterprise agent platform spanning GitHub, Foundry, Microsoft IQ, Copilot Studio, security and governance.
July 20251
Jul 23, 2025GitHub Spark enters public previewProduct launch
GitHub opens Spark to public preview for building and deploying full-stack applications from natural-language prompts.
May 20255
May 19, 2025Microsoft Discovery introducedProduct launch
Microsoft introduces Discovery, an agentic AI platform for scientific research and industrial R&D.
May 19, 2025Microsoft 365 Copilot Tuning introducedProduct launch
Microsoft introduces Copilot Tuning for adapting models and agents to organization-specific data, workflows and expertise.
May 19, 2025Windows AI Foundry launchedProduct launch
Microsoft launches Windows AI Foundry as a unified platform for the local and cloud AI developer lifecycle on Windows.
May 19, 2025Azure AI Foundry Agent Service becomes generally availableProduct launch
Microsoft makes Azure AI Foundry Agent Service generally available with multi-agent orchestration and open-protocol support.
May 19, 2025GitHub Copilot Coding Agent launchedProduct launch
GitHub launches an asynchronous Copilot coding agent that works in an isolated environment and opens pull requests for review.
April 20252
Apr 23, 2025Microsoft 365 Copilot Wave 2 spring release beginsFeature update
Microsoft begins rolling out its Wave 2 spring release with Researcher, Analyst, Agent Store, richer creation and expanded enterprise search.
Apr 4, 2025Microsoft Copilot gains Memory, Actions and Deep ResearchFeature update
Microsoft updates Copilot with personalization through Memory, task execution through Actions, Deep Research and expanded Vision capabilities.
March 20253
Mar 25, 2025Copilot Analyst announcedProduct launch
Microsoft announces Analyst, a Microsoft 365 Copilot reasoning agent for data analysis, modeling and report creation.
Mar 25, 2025Researcher and Analyst agents announcedProduct launch
Microsoft announces Researcher and Analyst as reasoning agents for multistep research and data analysis in Microsoft 365 Copilot.
Mar 3, 2025Dragon Copilot announcedProduct launch
Microsoft introduces Dragon Copilot, combining ambient clinical documentation, dictation and healthcare workflow assistance.
January 20251
Jan 15, 2025Microsoft 365 Copilot Chat launchedProduct launch
Microsoft launches Microsoft 365 Copilot Chat with web-grounded AI chat, work-data access and support for agents.
December 20241
Dec 5, 2024Copilot Vision enters limited previewProduct launch
Microsoft begins previewing Copilot Vision, allowing Copilot to discuss and assist with shared browsing content.
November 20242
Nov 22, 2024Windows Recall enters Insider previewProduct launch
Microsoft begins releasing Recall to Windows Insiders on supported Copilot+ PCs after redesigning security and privacy controls.
Nov 19, 2024Azure AI Agent Service enters previewProduct launch
Microsoft launches Azure AI Agent Service in preview for building and managing enterprise AI agents.