AI Agents & Agentic Stack

Agentic AI moved from demo to production in 2025. This cluster covers the stacks actually shipping — Claude Agent SDK, OpenAI Agents SDK, LangGraph, CrewAI — with the Model Context Protocol (MCP) as the connective layer. We benchmark frameworks, dissect orchestration patterns (supervisor, swarm, hierarchical), and map agent ROI against measurable workstreams: customer ops, finance close, lead qualification, and content production.

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