Inside Claude Code: Understanding How Context, Tokens, Tools, and Subagents Work
Claude Code assembles layered context from rules, Skills, MCP, files, and tool output, then manages tokens and subagents while running tests.
Context Engineering
Agent Performance Degrades as Context Windows Grow, and Doubling Them Quadruples Attention Cost
Context rot is a gradual LLM decline as prompts grow, driven by transformer attention. Long chats can lose reliability without context engineering.
This Practitioner's Guide Covers Six Advanced Architectural Patterns for Agentic Systems.
Six agentic AI architecture patterns and context engineering guide production-ready agents that use tools, manage memory, scale, and control cost.