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Sunday, 18 January 2026

Get reasoning summaries from Azure OpenAI Reasoning Models using the Responses API (.NET)

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Reasoning models are awesome for multi-step problems, but in real apps you also want some visibility into how the model got there—wi...
Thursday, 18 December 2025

Custom AI Agents: Use the Copilot Retrieval API for grounding on SharePoint Content

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If you’re building a custom AI agent (Copilot Studio, Agents SDK, or your own app) and you want permission-trimmed content from Sh...
Sunday, 2 November 2025

Bring third party data into Declarative Agents for M365 Copilot (using TypeSpec)

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In my previous post, Getting Started: Declarative Agents With TypeSpec for Microsoft 365 Copilot  we saw the basics of Declarative ...
Saturday, 11 October 2025

Getting started: Declarative Agents with TypeSpec for Microsoft 365 Copilot

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Declarative agents let you add focused skills to Microsoft 365 Copilot without spinning up servers or long-running code. Compared to ...
Sunday, 5 October 2025

Enable Code Interpreter in Copilot Studio (Full Version)

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Code interpreter in Copilot Studio  is a built in runtime that lets Copilot write and run short Python code in a secure sandbox. It can read...
Sunday, 2 February 2025

Building an Agent for Microsoft 365 Copilot: Adding an API plugin

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In the previous post, we saw how to get started building agents for Microsoft 365 Copilot . We saw the different agent manifest files an...
Monday, 6 January 2025

Building an Agent for Microsoft 365 Copilot Chat

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Microsoft 365 Copilot Chat is a powerful, general-purpose assistant that greatly improves personal productivity, helping users manage...