Inside Claude Code: Architecture, Execution Flow, and iFlow CLI 2.0 Innovations
This article provides an in‑depth technical breakdown of Anthropic's Claude Code terminal AI programming tool—including its layered system architecture, command execution pipeline, context management, security model, binary feedback mechanism, and the newly released iFlow CLI 2.0 with sub‑agents, MCP tool integration and multi‑mode operation—illustrated with code snippets and real‑world usage examples.
