474446 – Microsoft Copilot (Microsoft 365): Copilot extensibility – Ability to use the Graph connector selector when using Teams Toolkit

Product:

Copilot, Teams

Platform:

Developer, World tenant

Status:

Launched

Change type:

Links:

Details:

Developers using Teams Toolkit to author declarative agents can select specific Graph connectors to improve their knowledge grounding.

Change Category:
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Scope:
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Release Phase:
General Availability

Created:
2025-01-28

updated:
2025-09-27

Docu to Check

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MS workload name

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summary for non-techies**

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Direct effects for Operations**

Integration Issues
If the change is implemented without proper preparation, developers may face integration issues with existing systems, leading to delays in project timelines and potential loss of productivity.
   - roles: Developers, Project Managers
   - references: https://techcommunity.microsoft.com/t5/microsoft-365-developer-blog/announcing-microsoft-365-copilot-in-teams/ba-p/3731230, https://learn.microsoft.com/en-us/microsoftteams/platform/get-started/build-your-first-app

User Experience Degradation
Without adequate preparation, end-users may experience degraded performance or functionality in Teams, resulting in frustration and decreased adoption of the new features.
   - roles: End Users, IT Support
   - references: https://www.forbes.com/sites/bernardmarr/2023/03/20/microsoft-copilot-in-teams-what-it-is-and-how-it-works/?sh=5c1b1c4e1b1c, https://www.zdnet.com/article/microsoft-copilot-in-teams-what-you-need-to-know/

Configutation Options**

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explanation for non-techies**

Imagine you're at a large library with countless books on every topic imaginable. Now, if you wanted to find specific information quickly, you might wish you had a personal assistant who could not only fetch the right books but also highlight the most relevant passages for you. This is similar to what Microsoft Copilot aims to do within Microsoft 365, particularly when used with Teams Toolkit.

Microsoft Copilot acts like that personal assistant in your digital workspace. It helps developers create intelligent agents that can efficiently gather and process information from various sources. One of the key features of this system is its ability to use Graph connectors. Think of Graph connectors as specialized tools that help Copilot access different sections of our metaphorical library, ensuring it pulls information from the most relevant and reliable sources.

The Graph connector selector allows developers to choose which parts of the library Copilot should access. This means that when you're working on a project, Copilot can be tailored to use only the most pertinent information, enhancing its ability to provide accurate and useful insights. It's like having a librarian who knows exactly which shelves to search for the information you need, making your work more efficient and grounded in the right knowledge.

In practical terms, this extensibility means that developers can customize how Copilot interacts with data, ensuring that it aligns with the specific needs of their projects. Whether you're working on a legal case, managing a team, or handling HR tasks, having a tool that can be fine-tuned to access the right information can significantly streamline your workflow.

In summary, Microsoft Copilot's ability to use Graph connectors through the Teams Toolkit is like having a highly efficient research assistant who knows exactly where to look for the information you need, making your digital workspace smarter and more responsive to your needs.