At the annual Microsoft Build 2025unveiled a series of groundbreaking announcements, reaffirming Microsoft’s leading position in the AI race. These were not just minor upgrades—Microsoft is transforming its entire ecosystem around the AI agent model - where artificial intelligence no longer just responds, but can now act, collaborate, and proactively solve real-world tasks.
GitHub Copilot: From Simple Suggestions to a True Coding AI Agent
GitHub Copilot—originally known for suggesting lines of code—has now been upgraded by Microsoft into a full-fledged AI agent for software development. Rather than supporting small code snippets, Copilot can now take on roles traditionally reserved for human developers.

New standout features of GitHub Copilot: GitHub Copilot
- Autonomously writes complete code based on specific functional requirements, without needing step-by-step instructions.
- Context-aware debugging and error correction across entire programs.
- Automatically generates comprehensive technical documentation or the codebase, from function descriptions to overall architecture.
- an interpret and handle diverse input data Can interpret and handle diverse input data
With these capabilities, GitHub Copilot is no longer just a support tool—it is nearing the level of a junior developer or intern in handling basic tasks. It is now a true AI teammate that can collaborate in real-world software projects, accelerating development and improving product quality.
Copilot Studio: Coordinating Multi-Agent Task Execution
A major highlight at Microsoft Build 2025 was Copilot Studio’s new multi-agent orchestration feature of Copilot Studio which allows multiple AI agents to coordinate and complete complex task sequences.

How Copilot Studio orchestrates workflows:
- Automatically breaks down complex workflows into sub-tasks.
- Assigns each sub-task to a specialized AI agent for parallel processing.
- Monitors progress, performs error checks, and aggregates final results.
For example, in a business process involving data analysis, report generation, and email delivery, Copilot Studio can intelligently assign each part to the right AI agent and ensure seamless execution.
This opens up massive potential for enterprise applications in process management, internal auditing, marketing automation, or any system requiring cross-functional collaboration. Copilot Studio helps save time and human resources while improving operational efficiency through intelligent agent coordination.
NLWeb: When Websites Start “Talking” to Users
Microsoft also introduced a new platform called NLWeb (Natural Language Web) - turning every website into a space for natural language conversations.
Key features of NLWeb:
- Users can ask questions like “Show me Q1 financial reports” instead of clicking through complex menus.
- The website understands context, retrieves real-time data, and responds intelligently.
- Can be integrated with large AI models like GPT-4 and LLaMA to enhance user experience.
NLWeb is set to transform user interaction with websites—especially in fields like e-commerce, enterprise management, and data analytics.
Azure AI Foundry: A Buffet of 1900+ Ready-to-Use AI Models
Azure AI Foundry is a new platform that integrates over 1,900 open-source and commercial AI models, including those from major tech players:
- Grok 3 (xAI – Elon Musk)
- LLaMA (Meta)
- Claude (Anthropic)
- Open-source models like Mistral, Gemma, Phi, and more.
Key benefits:
- Users can choose models that align with their business goals.
- Easy fine-tuning with internal datasets.
- Ensures security, privacy, and legal compliance.
With Azure AI Foundry, businesses no longer need to build AI models from scratch. They can leverage this vast model repository to accelerate digitization and automation.
Windows AI Foundry & WSL: Building AI Natively on Desktop
Alongside Azure, Microsoft also launched Windows AI Foundry and announced the open-sourcing of WSL (Windows Subsystem for Linux).
- Windows AI Foundry enables developers to build, test, and deploy AI models directly on personal computers—without requiring cloud resources.
- WSL allows Linux developers to access and run advanced AI environments within Windows.
This empowers developers to create AI applications natively on their own machines, optimizing resources, reducing costs, and shortening experimentation time.
Real-World AI Applications in Healthcare, Education, and Climate

Microsoft’s new AI technologies are not limited to software—they are actively reshaping essential industries:
- AI Aurora is used for ultra-fast weather forecasting, significantly improving accuracy.
- Stanford Health Care employs AI to prepare patient files before cancer consultations—reducing prep time and improving treatment outcomes.
- Teachers in Peru are using GitHub Copilot in the classroom to enhance teaching quality and student engagement.
The rapid adoption of AI in daily life shows that this is no longer science fiction—it’s an integral part of modern society.
From Reactive AI to Agentic AI: Microsoft’s Vision
Microsoft is driving a strategic transformation in AI—from Reactive AI to Agentic AI.The difference is clear:
Reactive AI
Responds only to user input. Cannot understand context or remember past interactions.
Agentic AI.
Can autonomously identify tasks, plan execution, coordinate multiple actions, and even interact with other systems. Notably, it has short-term memory and full contextual awareness—making it proactive rather than merely responsive.
With its diverse and integrated technologies—from GitHub Copilot, Azure AI Foundry đến Windows AI Foundry Microsoft is building a a complete AI ecosystem for everyone: businesses, software developers, educators, doctors, and public institutions.
Opportunities for Vietnamese Businesses to Adopt AI Agents
Although these technologies were launched by a global corporation, Vietnamese businesses can fully benefit:
- Deploy Copilot to assist coding and internal documentation.
- Integrate NLWeb into sales websites for automatic product consulting.
- Use Azure AI Foundry to train customer behavior prediction models.
- Build advanced chatbots for product quality checks or order processing.
These applications help small and medium-sized enterprises save manpower, streamline operations, and enhance customer experience.
Conclusion
Microsoft Build 2025 is not just a tech event—it is a manifesto about the future of artificial intelligence. The world is transitioning into an era where AI is not merely a tool, but a teammate, an assistant, and an autonomous expert.
Businesses, developers, and educational institutions in Vietnam should start researching, experimenting with, and implementing AI agents—lest they fall behind in this rapidly accelerating global movement.
Source: Microsoft Build 2025
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