AI Agents

MCP, RAG, and AI agents are not competing technologies. They are complementary layers that solve different problems. Model Context Protocol (MCP) standardizes how AI connects to external tools and data sources. Retrieval-augmented generation (RAG) gives AI access to private knowledge by retrieving relevant documents at query time. AI agents use both MCP and RAG to autonomously plan and execute multi-step tasks. In 2026, production AI systems increasingly combine all three. ...

Agentic AI is the shift from AI that answers questions to AI that takes action. A chatbot tells you what to do. A copilot suggests what to do. An AI agent does it — autonomously planning, executing, and adapting multi-step tasks toward a goal with minimal human supervision. In 2026, this is not theoretical. JPMorgan Chase uses AI agents for fraud detection and loan approvals. Klarna’s AI assistant handles support for 85 million users. Banks running agentic AI for compliance workflows report 200-2,000% productivity gains. Gartner projects that 40% of enterprise applications will include AI agents by the end of this year, up from less than 5% in 2025. ...