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What Are Microsoft Copilot Agents? Understanding Retrieval, Task and Autonomous Agents

Published 24/06/2026

Author: Team CPS

Artificial Intelligence is rapidly moving beyond simple
chat experiences.

Organisations are now looking to deploy AI agents that can answer questions, automate work, complete business processes and even operate independently with minimal human intervention.

Microsoft is leading this shift through Microsoft 365 Copilot, Copilot Studio and Copilot Agents, providing organisations with different types of agents designed for different business outcomes.

However, not all agents are
created equal. 

Some are designed to retrieve information, others perform specific tasks, and the most advanced can operate autonomously across business systems and workflows. 

Understanding the differences is essential for organisations looking to unlock real business value from AI.

The Evolution of AI Agents

Most organisations begin their AI journey with a conversational assistant capable of answering questions and generating content. 

As AI maturity increases, organisations typically move through three stages: 

  1. Retrieval Agents 
  2. Task Agents 
  3. Autonomous Agents 

Each stage delivers increasing levels of intelligence, automation and business impact. 

The key difference is not simply what the agent knows, but what it can actually do. 

What Are Retrieval Agents?

Retrieval Agents are designed to find, summarise and present information from trusted sources. 

Rather than generating answers from general internet knowledge, Retrieval Agents connect directly to organisational content and provide responses grounded in company data. 

Think of them as highly intelligent search assistants. 

Retrieval Agents
commonly
connect to:

1.

Microsoft SharePoint

2.

Microsoft Teams

3.

OneDrive

4.

Microsoft 365 content

5.

Knowledge bases

6.

Policies and procedures

7.

PDFs and documentation

8.

Websites and intranets

9.

Dynamics 365 records

10.

External business systems

Using Retrieval Augmented Generation (RAG), the agent searches relevant sources before generating a response, ensuring answers are based on trusted information. 

What Retrieval Agents Do

Typical capabilities include: 

  • Answering employee questions
  • Finding documents
  • Summarising policies
  • Surfacing project information
  • Providing HR guidance
  • Accessing technical documentation
  • Supporting customer service teams

Example Use Cases

HR Knowledge Assistant

Construction Compliance Assistant

IT Service Desk Assistant

Benefits of
Retrieval Agents

  • Faster access to information 
  • Reduced time searching for documents 
  • Improved knowledge sharing 
  • Consistent answers 
  • Lower support desk workload 
  • Better employee experience 

Retrieval Agents are often the easiest and fastest starting point for organisations beginning their AI journey.

What Are Task Agents? 

Task Agents go beyond answering questions. 

They can perform actions on behalf of users by connecting to business applications, workflows and systems. 

Instead of simply providing information, they help users get work done.

Task Agents
commonly
integrate with:

1.

Microsoft Dynamics 365

2.

Microsoft Power Platform

3.

Microsoft Teams

4.

Microsoft Outlook

5.

Microsoft SharePoint

6.

Microsoft Dataverse

7.

ERP systems

8.

CRM systems

9.

Service management platforms

10.

Third-party APIs

These integrations allow agents to trigger actions, update records and automate business processes. 

What Task Agents Do

Typical capabilities include: 

  • Creating records 
  • Updating data 
  • Submitting forms 
  • Triggering workflows 
  • Sending notifications 
  • Booking meetings 
  • Raising service requests 
  • Generating reports 
  • Managing approvals

Example Use Cases

Sales Support Agent

Procurement Agent

Customer Service Agent

Benefits of
Task Agents

  • Reduced manual administration 
  • Faster business processes 
  • Improved productivity 
  • Better data quality 
  • Reduced human error 
  • Increased employee efficiency 

For many organisations, Task Agents represent the first stage where measurable productivity gains begin to emerge. 

What Are Autonomous Agents?

Autonomous Agents represent the next generation of business AI. 

Unlike Retrieval Agents and Task Agents, Autonomous Agents can operate independently, make decisions within defined boundaries and proactively execute business processes. 

These agents do not wait for instructions. 

Instead, they monitor events, evaluate conditions and take action automatically.

What
Autonomous
Agents
Connect To:

1.

Microsoft Dynamics 365

2.

Power Platform

3.

Dataverse

4.

ERP systems

5.

CRM platforms

6.

Customer service systems

7.

Supply chain applications

8.

Finance platforms

9.

Email systems

10.

Microsoft Teams

11.

External APIs

12.

Industry-specific solutions

What Autonomous Agents Do

Capabilities may include: 

  • Monitoring business events 
  • Making recommendations 
  • Triggering workflows 
  • Managing approvals 
  • Coordinating multiple systems 
  • Escalating issues 
  • Following business rules 
  • Executing end-to-end processes 

Example Use Cases

Lead Qualification Agent

Construction Incident
Management Agent

Finance Collections Agent

Benefits of Autonomous Agents

  • Significant operational efficiency 
  • Reduced manual workload 
  • Faster response times 
  • Improved compliance 
  • Consistent process execution 
  • Scalable automation 

These agents effectively become digital team members operating alongside human employees.

Microsoft's AI ecosystem provides multiple ways to build and
deploy agents. 

Microsoft 365 Copilot

Ideal for: 

  • Personal productivity 
  • Knowledge retrieval 
  • Document summarisation 
  • Content generation 

Commonly supports Retrieval Agent scenarios. 

Copilot Studio

Provides the platform for creating: 

  • Retrieval Agents 
  • Task Agents 
  • Autonomous Agents 

Organisations can connect data sources, define actions and create sophisticated agent experiences without extensive custom development.

Dynamics 365 and Power Platform

Provide the business data, workflows and automation capabilities that allow agents to take meaningful action across business processes. 

Together, these technologies create a foundation for enterprise-scale AI adoption. 

Which Type of Agent Should Your Organisation Start With?

 

The answer depends on your AI maturity and business objectives. 

 

Start with Retrieval Agents if: 

  • Knowledge is difficult to find 
  • Employees spend excessive time searching for information 
  • Documentation is spread across multiple systems 
  • You want quick wins from AI 

 

Move to Task Agents if: 

  • Staff perform repetitive administrative activities 
  • Processes involve manual data entry 
  • You want measurable productivity improvements 
  • You have established business systems such as Dynamics 365 

 

Explore Autonomous Agents if: 

  • Processes are highly repeatable 
  • Large volumes of transactions occur 
  • Speed and consistency are critical 
  • You want AI to proactively manage business activities 

 

Many organisations will deploy all three agent types, creating a layered AI strategy that combines knowledge retrieval, task execution and autonomous operations.

The Future of Work Will Be Agent-Powered 

 

AI agents are rapidly becoming one of the most transformative technologies available to organisations. The conversation is no longer about whether businesses should use AI, but how they can deploy the right type of agent to solve the right business problem. 

 

  1. Retrieval Agents help people find information. 
  2. Task Agents help people complete work. 
  3. Autonomous Agents help organisations transform entire business processes. 

 

Microsoft’s investment in Copilot, Copilot Studio and the broader Power Platform ecosystem is making these capabilities accessible to organisations of all sizes. The organisations that begin experimenting today will be best positioned to create a workforce where people and AI agents work together to drive productivity, efficiency and innovation. 

Ready to Explore Microsoft Copilot Agents?

Start Your Agent Journey with CPS

Understanding the different types of AI agents is only the beginning. The real challenge is identifying where agents can deliver the greatest impact across your organisation, whether that’s helping employees access information faster, automating repetitive processes, or deploying autonomous agents that transform entire business functions. 

At CPS, we help organisations move beyond AI experimentation and into real-world adoption. As a Microsoft Solutions Partner specialising in AI, Business Applications, Modern Work and Data & Analytics, we work with organisations across the public and private sectors to identify, design and deploy Microsoft Copilot and Copilot Agent solutions that deliver measurable business outcomes. 

Our expertise has been recognised by Microsoft, with CPS being named Microsoft Partner of the Year 2025, acknowledging our commitment to helping customers unlock value through Microsoft’s AI and business technology ecosystem. 

Whether you’re exploring your first Retrieval Agent, looking to automate business processes with Task Agents, or considering the possibilities of Autonomous Agents, our specialists can help you build a roadmap aligned to your business goals. 

Ready to discover what AI Agents could do for your organisation?

Speak to our team about an AI Discovery Workshop, Copilot Readiness Assessment or Agent Strategy Session and start turning AI potential into practical business value. 

Contact CPS today to begin your Microsoft Copilot Agent journey.