Agent Builder Extensions
Expanded support for agents built in Microsoft 365 Copilot, new knowledge types, advanced tools, and evaluation support.
2026 Release Wave
Copilot Studio & Agent Automation across Azure, Vercel, and beyond
A SaaS agent platform to build AI agents and agentic workflows that transform business processes at scale — with multi-agent orchestration, deep Microsoft 365 integration, and full-stack web deployment.
- Release Wave
- 2026
- April – September
- Billing Unit
- Copilot Credits
- Pay-as-you-go
- Publishing Channels
- 6+
- Web, Teams, M365, Voice
- Test Retention
- 89 days
- Exportable results
Core platform features
The 2026 release wave positions Copilot Studio as a comprehensive platform for building, deploying, and managing intelligent agents across the Microsoft ecosystem and beyond.
Generative Answers & Actions
AI-driven conversational responses and dynamic orchestration of plugins and tools.
Low-Code Authoring Canvas
Enhanced visual designer for building agents, topics, and workflows with minimal code.
Managed Security & Governance
Enterprise-grade controls for visibility, compliance, and operational management.
Multi-Agent Processes
Native support for multi-agent orchestration, agent handoffs, and modular agent design.
Out-of-the-Box Actions
Prebuilt actions to accelerate automation of common business scenarios.
Multi-agent orchestration
Agents can create and orchestrate other agents — handing off interactions, delegating tasks, and chaining workflows for scalable, maintainable solutions.
Child Agents
Lightweight, modular agents within a parent — ideal for single-use cases or tightly coupled logic.
Connected Agents
Fully independent agents invoked by others — supporting reuse, separate configuration, and lifecycle management.
Best practices & patterns
- 1
Single Response Principle
Only the parent agent communicates with the user; subagents return findings to the parent.
- 2
Explicit Role Declaration
Subagents must be instructed not to reply directly to users.
- 3
Clear, Directive Language
Use strong language (MUST, DO NOT) in instructions.
- 4
Distinct Knowledge Sources
Assign unique, non-overlapping knowledge to each subagent.
- 5
Accurate Descriptions
Provide clear, specific descriptions for each subagent to aid routing.
- 6
Defined Orchestration Pattern
Specify the invocation, waiting, combining, and responding sequence.
Capacity & billing
Copilot Studio uses Copilot Credits as the unit of measurement for agent usage. Billing rates vary by feature.
| Agent Feature | Credits | Notes |
|---|---|---|
| Classic Answer | 1 | Predefined, static responses |
| Generative Answer | 2 | AI-generated, context-aware responses |
| Agent Action | 5 | Triggers, reasoning, topic transitions |
| Agent Flow Actions (per 100) | 13 | Automation steps in agent flows |
| Generative AI Tools (basic) | 1 / 1K tokens | Basic prompt tools |
| Generative AI Tools (premium) | 10 / 1K tokens | Advanced reasoning, planning |
| Tenant Graph Grounding | 10 | RAG over Microsoft Graph |
Overage Enforcement
Agents are disabled when overage exceeds 125% of capacity.
Agent Flow Enforcement
New agent flow runs are blocked; non-flow interactions remain available.
Notifications
Admins receive email and Power Platform admin center alerts.
Azure vs. Vercel hosting
Azure is ideal for enterprise, regulated, and hybrid scenarios; Vercel excels at rapid, zero-config frontend deployments and edge performance. Both support agent-backed APIs and websites.
| Metric | Azure | Vercel |
|---|---|---|
| Integration | Deep with Microsoft 365, Power Platform | First-class for Next.js, frontend |
| Managed Services | Compute, storage, databases, AI | Edge CDN, serverless functions, CI/CD |
| Data Residency | 60+ regions, compliance focus | 18 regions, developer-centric |
| Pricing | $50/mo+ (free plan available) | $20/mo+ (free plan available) |
| Ease of Use | 9.6 / 10 | 9.5 / 10 |
| Best For | Enterprise, hybrid, regulated | Frontend, rapid web app deployment |
| Agentic Integration | Native for Copilot Studio, MCP | v0 agentic features, MCP support |
Publishing & deployment
Flexible publishing options ensure agents reach users wherever they work — across web, desktop, and mobile.
Demo Website
Prebuilt site for testing and stakeholder review (not for production).
Live Website
Embed agents via iframe snippets or custom widgets with full branding.
Teams & Microsoft 365
Publish agents to enterprise channels for broad organizational access.
Voice-Enabled Agents
Interactive voice response and Dynamics 365 Customer Service integration.
Custom Channels
Downloadable app manifests for advanced deployment scenarios.
Model Context Protocol
Connect external data sources, APIs, and AI apps as tools via MCP servers.