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ShiZhen AI
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ShiZhen AI

Tech blogger with over 10 years of experience at leading tech firms, AI efficiency and delivery expert focusing on AI productivity. Covers tech gadgets, AI-driven efficiency, and leisure— AI leisure community. 🛰 szzdzhp001

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Recent Articles

Latest from ShiZhen AI

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ShiZhen AI
ShiZhen AI
Apr 2, 2026 · Artificial Intelligence

How KV Cache Works and Why Large Model Outputs Cost Five Times More Than Inputs

The article explains the KV Cache mechanism that stores previously computed key/value vectors to avoid redundant Transformer calculations, delivering roughly a 5× speedup, while also detailing why generating output tokens is far more expensive than processing input tokens due to serial generation and memory trade‑offs.

KV cacheLLM inferenceMemory Optimization
0 likes · 9 min read
How KV Cache Works and Why Large Model Outputs Cost Five Times More Than Inputs
ShiZhen AI
ShiZhen AI
Apr 1, 2026 · Industry Insights

Why Is the AI Era Embracing Rust? A Calm Analyst’s Perspective

The article analyzes why Rust is rapidly gaining traction in the AI era, highlighting its dramatic performance gains, built‑in memory safety, AI‑driven code translation, industry‑wide adoption, and the accompanying risks such as steep learning curves and ecosystem gaps.

AIRustindustry trends
0 likes · 13 min read
Why Is the AI Era Embracing Rust? A Calm Analyst’s Perspective
ShiZhen AI
ShiZhen AI
Apr 1, 2026 · Artificial Intelligence

Inside Claude Code’s 512K-Line Leak: How Its AI Coding System Is Built

The accidental source‑map release of Anthropic’s Claude Code on March 31 2026 exposed 512 000 lines of TypeScript, revealing a five‑layer architecture, a sophisticated prompt‑memory split, a 40‑plus‑tool ecosystem, multi‑agent coordination, and hidden feature‑flags that together illustrate how a top‑tier AI coding agent is engineered as a full‑stack runtime rather than a simple model wrapper.

AI coding agentClaude Codearchitecture
0 likes · 24 min read
Inside Claude Code’s 512K-Line Leak: How Its AI Coding System Is Built
ShiZhen AI
ShiZhen AI
Mar 31, 2026 · Information Security

Claude Code source map leak exposes 1,900+ files and hidden features

A mistakenly published source‑map file in Anthropic’s @anthropic‑ai/claude‑code npm package revealed over 1,900 TypeScript source files, 512,000 lines of code, and several unreleased “easter‑egg” features, prompting a community scramble and highlighting repeat supply‑chain oversights.

AnthropicClaude CodeSoftware Supply Chain
0 likes · 9 min read
Claude Code source map leak exposes 1,900+ files and hidden features
ShiZhen AI
ShiZhen AI
Mar 30, 2026 · Industry Insights

Why Multiple Interests Are Your AI‑Era Moat, Not a Waste of Time

The article argues that in the AI era, cultivating diverse interests creates a unique competitive moat by expanding cross‑domain knowledge, self‑education, and self‑sufficiency, and suggests using content creation as an "Idea Museum" to integrate and leverage those interests.

AICareerGeneralist
0 likes · 8 min read
Why Multiple Interests Are Your AI‑Era Moat, Not a Waste of Time
ShiZhen AI
ShiZhen AI
Mar 29, 2026 · Artificial Intelligence

Why DeerFlow 2.0’s 48k Stars Have Developers Talking Worldwide

DeerFlow 2.0, the open‑source Agent harness from ByteDance that quickly amassed over 48 000 GitHub stars, is dissected across five dimensions—sub‑agents, sandbox isolation, long‑term memory, Skill ecosystem, and MCP integration—to explain its architecture, deployment workflow, real‑world use cases, and the community’s mixed enthusiasm.

AI AgentsDeerFlowDocker sandbox
0 likes · 17 min read
Why DeerFlow 2.0’s 48k Stars Have Developers Talking Worldwide
ShiZhen AI
ShiZhen AI
Mar 28, 2026 · Artificial Intelligence

Unlock Claude Code’s Hidden Power: Inside the .claude/ Folder

The article explains how the .claude/ directory serves as Claude Code’s control center—detailing its two‑level structure, the role of CLAUDE.md, rules, commands, skills, agents, and settings.json, and provides a step‑by‑step guide to configure and extend it for team and personal workflows.

AgentsCLAUDE.mdClaude
0 likes · 16 min read
Unlock Claude Code’s Hidden Power: Inside the .claude/ Folder
ShiZhen AI
ShiZhen AI
Mar 28, 2026 · Artificial Intelligence

GLM-5.1 Now Open to All: Performance vs Claude Opus, Pricing & Setup Guide

GLM-5.1 is now available to all Coding Plan subscribers, including the $10/month Lite tier, scoring 45.3 on SWE‑bench—just 5.4% below Claude Opus 4.6’s 47.9—while offering 20+ tool integrations and a manual switch from the default GLM‑4.7 model.

AI coding modelClaude OpusGLM-5.1
0 likes · 7 min read
GLM-5.1 Now Open to All: Performance vs Claude Opus, Pricing & Setup Guide