Microsoft 365 Updates: Copilot Wave 3, Agent 365 & New E7 Suite Launch

by Priyanka Patel

Microsoft is fundamentally reshaping its approach to artificial intelligence, moving beyond experimentation toward durable, enterprise-wide value built on a foundation of “Intelligence + Trust.” The company today announced the general availability of several key components of this strategy, including the latest wave of Microsoft 365 Copilot, expanded model diversity with access to Anthropic’s Claude, and the launch of Agent 365 – a control plane for AI agents. These updates culminate in the introduction of Microsoft 365 E7: The Frontier Suite, a comprehensive offering designed to unify AI capabilities and security for businesses.

The shift reflects a growing understanding that simply deploying AI models isn’t enough. Customers, according to Microsoft, are less interested in “AI experimentation” and more focused on tangible business outcomes. “Companies do not want or need more AI experimentation. They need AI that delivers real business outcomes and growth,” Microsoft stated in its announcement. This new direction prioritizes leveraging a company’s own internal knowledge – its “Work IQ” – alongside robust security and governance measures.

Unlocking ‘Work IQ’ with Copilot Wave 3

At the heart of Microsoft’s strategy is the concept of “Work IQ,” which aims to amplify individual intelligence by tapping into an organization’s collective knowledge. This intelligence layer, embedded within Microsoft 365 Copilot, allows the AI assistant to understand how users work, with whom they collaborate, and the content they utilize. This contextual awareness, Microsoft argues, makes Copilot more accurate, trusted, and effective than solutions relying solely on models and connectors.

The latest iteration of Copilot, Wave 3, released this month, expands on this concept with enhanced agentic experiences within Word, Excel, PowerPoint, and Outlook. Users can now create and augment artifacts directly within these familiar applications, and build their own agents to automate tasks. Microsoft is also expanding the models powering Copilot, adding Anthropic’s Claude alongside the latest generation of OpenAI models, offering customers greater choice and flexibility. This “model diversity” is a key tenet of Microsoft’s approach, avoiding reliance on a single AI provider. A research preview of Copilot Cowork, built in collaboration with Anthropic, is also available, enabling long-running, multi-step work processes.

Early adoption of Microsoft 365 Copilot has been strong. Microsoft reported its strongest quarter yet for Copilot, with paid seats growing over 160% year-over-year and daily active usage increasing tenfold. More than 35,000 organizations are now deploying Copilot at significant scale, and the technology is being adopted by major companies like Mercedes-Benz, NASA, Fiserv, and the University of Kentucky, among others. According to Microsoft, 90 percent of the Fortune 500 now use Copilot.

Agent 365: Establishing Trust and Control

As organizations increasingly deploy AI agents, Microsoft recognizes the critical need for governance and security. The proliferation of agents, although demonstrating value, can quickly lead to “blind spots, diminished ROI and real security risk” without proper oversight. To address this, Microsoft is releasing Agent 365, a centralized control plane for managing AI agents, on May 1. Priced at $15 per user, Agent 365 provides IT and security leaders with a single location to observe, govern, manage, and secure agents across the organization, leveraging existing infrastructure and security protocols.

Microsoft has been using Agent 365 internally as a “Customer Zero,” and early results are promising. The company has visibility into over 500,000 agents across its operations, focused on tasks like research, coding, sales intelligence, and HR self-service. These agents are already generating over 65,000 responses daily for employees, demonstrating a shift from experimentation to practical application. Tens of thousands of customers are already adopting Agent 365 to securely scale AI agents across their workflows, and tens of millions of agents have already appeared in the Agent 365 Registry during the preview period.

Introducing Microsoft 365 E7: The Frontier Suite

To fully realize the potential of “Intelligence + Trust,” Microsoft is introducing Microsoft 365 E7: The Frontier Suite, available May 1. This comprehensive offering unifies Microsoft 365 E5, Microsoft 365 Copilot, and Agent 365 into a single solution powered by Work IQ. It also includes Microsoft Entra Suite and advanced security capabilities from Defender, Intune, and Purview, providing comprehensive protection for both agents and employees.

Microsoft positions E7 as a cost-effective alternative to purchasing these capabilities individually, priced at $99 per user. The company states that customers have indicated E5 alone is no longer sufficient, and they desire a unified, trusted solution. The Frontier Suite aims to deliver just that, moving AI from isolated experiments to a durable, enterprise-wide asset.

With the general availability of Agent 365 and the latest Copilot features bundled into the Frontier Suite, Microsoft is betting on a future where AI is not just powerful, but also responsible and integrated into the fabric of everyday work. The company believes this approach will empower organizations to achieve their highest aspirations and unlock the full potential of AI.

1Microsoft 365 E7 is available with and without Teams.

Looking ahead, Microsoft will continue to focus on delivering frontier capabilities with enterprise-grade promises, emphasizing an open and model-diverse approach. The next major milestone will be monitoring the broader adoption of Agent 365 and the impact of the Frontier Suite on customer workflows.

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