Mar 9, 2026 · Frontier Firms—those who adopt an AI-first approach as a core part of their business strategy—are shaping the future of work, which is increasingly...

Feb 23, 2026 · We’re excited to announce that a modernized user interface and new features are now rolling out to basic plans in both Planner in Teams and Planner for the...

Mar 5, 2026 · Today, we’re thrilled to announce that OpenAI’s GPT‑5.4 is now generally available in Microsoft Foundry: a model designed to help organizations move from...

Mar 2, 2026 ·   Introducing SharePoint’s next chapter: a cohesive, AI powered experience built for the future or work.

Jan 8, 2025 · Today we are introducing Phi-4, our 14B parameter state-of-the-art small language model (SLM) that excels at complex reasoning in areas such as math, in addition to conventional language …

Nov 18, 2025 · Today we’re introducing Project Opal in Microsoft 365 Copilot – a new AI-powered capability that executes task-based work inside a secure, observable...

Oct 30, 2025 · Today we’re excited to introduce Researcher with Computer Use in Microsoft 365 Copilot—a major step towards more autonomous AI that can confidently reason,...

Apr 28, 2025 · Read about a new feature that gives you more control over Direct Send in Exchange Online.

Nov 18, 2025 · Now announcing Microsoft 365 Copilot Business—an AI-powered productivity tool envisioned just for small- and medium-sized businesses.

Feb 24, 2025 · We’re introducing new tenant-level outbound email limits (also known as the Tenant External Recipient Rate Limit or TERRL).