Chat, Context, Tools, Workspaces: The Four Domains of the Work IQ APIs
Sunday, July 26, 2026 · Maximilian Kenfenheuer
#Microsoft365Copilot #MicrosoftAI #AI #EnterpriseAI #CopilotStudio
The new Work IQ APIs look like a developer release. In practice, they show how Microsoft wants to scale enterprise agents: with a runtime that supplies context, tools and persistent state inside the Microsoft 365 tenant.
The API surface covers four domains: Chat, Context, Tools and Workspaces. Billing runs on Copilot Credits with spending limits for admins.
In this article, I walk through the four domains and explain what they mean for developers, partners and IT leaders.
Work IQ: An Intelligence Layer That Understands How Work Gets Done
Sunday, July 26, 2026 · Maximilian Kenfenheuer
#Microsoft365Copilot #MicrosoftAI #CopilotStudio #EnterpriseAI #AITransformation
With the June updates, Microsoft introduced Work IQ as a named intelligence layer for Microsoft 365 and exposes it through APIs. Billing runs via Copilot Credits, without a separate license.
Work IQ aims to show agents who is involved in a task, which files and meetings matter and which decisions are still open. Custom agents, partner solutions and Copilot Studio can use the same layer.
In this article, I explain why this work-aware layer may become harder to replace than any single model or assistant.
Copilot Notebooks: Scoped Context for Project Work
Sunday, July 26, 2026 · Maximilian Kenfenheuer
#Microsoft365Copilot #CopilotNotebooks #AI #EnterpriseAI #MicrosoftAI
Weak AI results in enterprises often come from weak context, not from weak models. Project material sits in decks, spreadsheets, PDFs, meeting notes and whiteboard photos.
Microsoft now makes Copilot Notebooks available to Copilot Chat users as well. A notebook collects selected references, and Copilot answers only from these sources. With Capture, notes from workshops or voice memos also end up in the notebook.
In this article, I explain why this scoped project workspace may shape enterprise AI adoption more than the next model release.