Workday to bring Sana into Claude, Gemini Enterprise, Microsoft Copilot, Teams and Slack

Workday is pushing its agentic AI ambitions beyond its own platform walls. At Workday Rising 2026 in Las Vegas on October 13, the enterprise HR and finance software maker announced that Sana — its agentic experience and orchestration engine — will work natively inside Anthropic's Claude, Google Cloud's Gemini Enterprise, Microsoft Copilot, Microsoft Teams, and Slack.

The core promise is architectural simplicity for enterprise customers: a single connection carries a company's permissions, policies, and approval workflows across all supported tools. Employees can make requests in plain language from whichever AI tool they already have open, and Sana handles the coordination — checking permissions, routing the request to the appropriate Workday agents, and recording the outcome with a full audit trail, all without exposing raw Workday data directly to the third-party platform.

"People shouldn't have to leave a conversation to access HR or finance domain AI agents, or to get the work done," said Joel Hellermark, Workday's chief AI officer, according to the company's announcement. "Wherever that conversation happens, Sana brings the same understanding of a company's people, money, and rules that it has inside Workday, and the same team of agents to act on it."

Workday describes Sana as more than a connector. The engine reportedly reasons over a company's own data, applies its specific approval hierarchies, and executes transactions — not merely surfaces answers. Use cases cited in the announcement range from expense report automation (Sana proactively flags an unfiled expense after a business trip, applies policy, and prepares a report for employee confirmation) to workforce planning (a business leader models a decision inside Microsoft Copilot, with Sana comparing options using company data and saving the chosen plan back to Workday).

For multi-step processes — open enrollment, performance reviews, quarterly close, workforce planning — Workday says Sana provides a dedicated home experience where employees and managers can track progress, pick up where they left off, and keep complex work moving across tools and time.

On availability: self-service capabilities via Sana are generally available today in Gemini Enterprise, Microsoft Copilot, Microsoft Teams, and Slack. Sana in Claude Cowork is available in early access today. Full Sana capabilities across those platforms, as well as the Sana MCP (Model Context Protocol) integration within Microsoft Copilot, are expected in early access in late 2026 — timelines the company characterizes as forward-looking.

Workday serves more than 11,500 organizations worldwide, including more than 65% of the Fortune 500, according to the company. The Sana expansion follows a broader industry trend of enterprise software vendors embedding their agents into the dominant AI surfaces — Copilot, Slack, and Claude — rather than competing with them for employee attention.