Expired50% confidenceFactTime unknown
Claude Code's runtime architecture is a dual-loop system consisting of an outer loop for multi-turn user interaction and an inner loop for tool execution
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Deep Dive into Claude Code's Open-Source Architecture: Six Core Design Principles and Engineering Practices Revealed
bilibiliAI大模型教程-卢菁老师
Related Claims
UnverifiedClaude Code uses a harness (runtime framework) that sits between the user interface and the model API, handling state management, tool scheduling, permission verification, and prompt assembly.77% similarVerifiedThe core architecture of Claude Code is a dual-loop system, with the outer layer being the user interaction layer and the inner layer being the tool execution layer.77% similarUnverifiedClaude Code includes a /loop command that allows developers to set a goal and verification conditions, then let Claude Code work autonomously within the loop.73% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/58914API
curl https://kongchang.com/api/v1/knowledge/claims/58914MCP
get_claim(id=58914)