
Top 15 AI Agent Builders to Watch in 2025
The AI landscape is moving fast, and AI agents are at the heart of this transformation.
The AI landscape is moving fast, and AI agents are at the heart of this transformation.
AI agents are designed to reason, plan, and take action autonomously. However, to be effective, they must be built with certain key principles in mind. There are six essential building blocks that make AI agents more reliable, intelligent, and useful in real-world applications
LLM → The brain.
RAG → The brain with a library card.
Agent → The brain with a library card and the ability to go run errands.
Agentic AI is a type of artificial intelligence designed to operate as an autonomous “agent” — meaning it can perceive its environment, make decisions, and take actions toward achieving specific goals without constant human guidance.