# Dia

The Structural Crisis of American Democracy: Why One Person, One Vote Is a Myth

Deep analysis of three structural flaws in U.S. democracy: Electoral College imbalance, the Senate's 68-to-1 representation gap, and the death of competitive districts. Explores gerrymandering, minority representation, and primary reform.

From Claude Code to Codex: A Practical Guide to Diversifying Your AI Coding Tools

From Claude Code to Codex: A Practical Guide to Diversifying Your AI Coding Tools

Learn how to integrate OpenAI Codex into your dev workflow alongside Claude Code. Covers pricing comparison, desktop setup, one-click migration, context management differences, and unique visualization features.

Deep Dives

The Birth of General Relativity: How I…

The Birth of General Relativity: How Intuition, Knowledge, and Critique Forge Scientific Genius

Exploring how Einstein created general relativity through the fusion of intuitive sparks, deep knowledge, and rigorous self-critique—insights from Lex Fridman's conversation with physicist Don Lincoln.

Research

New Species Discovered in New York's C…

New Species Discovered in New York's Central Park? Inside the Urban Insect Hunting Project

Scientists set up insect traps in NYC's Central Park and Prospect Park to discover unknown species. With 90% of Earth's species still unnamed, urban biodiversity research is becoming a new trend in ecology.

Expert Opinions

Why Celebrity Cheating Scandals Always…

Why Celebrity Cheating Scandals Always Break the Internet: The Social Psychology Behind Public Outrage

Why do celebrity cheating scandals always go viral? From projection psychology and moral simplification to the celebrity effect, a deep analysis of the social psychology behind public outrage over infidelity.

Gen Z Is Collectively Exiting the Dati…

Gen Z Is Collectively Exiting the Dating Market: Anxiety, Social Skill Atrophy, and the Cost of Growing Up Digital

Joint research from UVA and BYU reveals Gen Z is massively exiting the dating market. Economic anxiety, social skill atrophy, and fear of face-to-face interaction create a self-reinforcing vicious cycle.

Behind Apple AI's Repeated Delays: The 14-Year Internal Struggle of Siri Revealed

Behind Apple AI's Repeated Delays: The 14-Year Internal Struggle of Siri Revealed

Why does Apple Intelligence keep getting delayed? From Siri's acquisition to AI team infighting, a deep dive into the organizational failures behind Apple's AI struggles.

GPT 5.5 Dubbed 'Autistic Genius': Codex Downloads Surge 1397%, The Truth Behind the Developer Exodus

GPT 5.5 Dubbed 'Autistic Genius': Codex Downloads Surge 1397%, The Truth Behind the Developer Exodus

OpenAI CEO Altman calls GPT 5.5 an 'Autistic Genius.' Codex downloads surge 1397% to 90M while Claude Code drops 38%. Deep analysis of the developer migration driven by cost, performance, and UX.

WWDC 2025 Preview: Deep Dive into Siri 2.0 and Three Revolutionary iOS 19 Updates

WWDC 2025 Preview: Deep Dive into Siri 2.0 and Three Revolutionary iOS 19 Updates

Deep dive into WWDC 2025's major updates: Siri 2.0 with stronger language models, iOS 19's VisionOS-style 3D interface, iPhone Stage Manager desktop mode, and Apple's open AI ecosystem strategy.

GPT-5.5 vs DeepSeek-V4: Who Wins in a Four-Round Head-to-Head Test?

Product Reviews

GPT-5.5 vs DeepSeek-V4: Who Wins in a Four-Round Head-to-Head Test?

GPT-5.5 vs DeepSeek-V4 in four comprehensive rounds covering world knowledge, context memory, logical reasoning, and coding — a detailed comparison of real performance differences.

Siri's Absence from WWDC2025: Analyzing Apple's Fragmented AI Breakout Strategy

Siri's Absence from WWDC2025: Analyzing Apple's Fragmented AI Breakout Strategy

Siri was absent from WWDC2025 as Apple broke its AI capabilities into independent modules like Visual Intelligence, real-time translation, and AI Phone Assistant. Analysis of Apple's fragmented AI strategy and its 2026 Siri comeback promise.

The Complete Guide to Hermes Agent: Building a Self-Evolving AI Assistant from Scratch

The Complete Guide to Hermes Agent: Building a Self-Evolving AI Assistant from Scratch

Complete guide to Hermes Agent's five core pillars: Memory, Skills, Soul, Crons & self-evolution. Covers VPS deployment, Telegram setup, security management & best practices for building an AI assistant that grows stronger over time.

Siri's New UI Revealed: From Orb to Full-Screen Glow — A Complete Interaction Overhaul

Siri's New UI Revealed: From Orb to Full-Screen Glow — A Complete Interaction Overhaul

Apple's new Siri UI replaces the classic orb with flowing edge-glow effects and adds text interaction. A deep dive into the design changes, Apple Intelligence integration, and AI assistant competition.

GPT-5.6 First Leak: How Self-Training Loops Enable OpenAI's Three-Week Iteration Cycle

GPT-5.6 First Leak: How Self-Training Loops Enable OpenAI's Three-Week Iteration Cycle

OpenAI's GPT-5.6 has entered internal testing, just three weeks after GPT-5.5. The key accelerator is the self-training loop introduced in GPT-5.3, enabling exponential iteration speed.

AI Persona Distillation for Coding: Five Personalities Write Five Different Tetris Games

Deep Dives

AI Persona Distillation for Coding: Five Personalities Write Five Different Tetris Games

Using Claude Code with DeepSeek, persona distillation makes AI code as Kardashian, Musk, a Trisolaran, and Trump — proving personality settings dramatically change coding style and output.

Four Core Rules Anthropic Engineers Use to Prompt Claude Code

2026年6月3日·4 min

Four Core Rules Anthropic Engineers Use to Prompt Claude Code

Anthropic engineers share how to properly use Claude Code at AI Code Summit: build composable Skills systems instead of one-off prompts. Master four core rules for skills that get smarter over time.

Open Design in Practice: A Complete Guide to the Open-Source AI Design Tool That Replaces Claude Design

Open Design in Practice: A Complete Guide to the Open-Source AI Design Tool That Replaces Claude Design

Complete guide to Open Design: an open-source AI design tool replacing Claude Design. Covers installation, prototype creation, HTML-to-Next.js migration, and Harness component encapsulation.

Claude Mythos Real-World Test Falls Flat: Only 1 Low-Risk Vulnerability Found in 170K Lines of Code

Claude Mythos Real-World Test Falls Flat: Only 1 Low-Risk Vulnerability Found in 170K Lines of Code

Curl founder tests Anthropic's strongest model Claude Mythos on 170K lines of code—finds only 1 low-risk CVE with 3 false positives. Results severely contradict official claims.

Cross-Agent State Sharing: A More Practical Context Solution Than Memory Management

Expert Opinions

Cross-Agent State Sharing: A More Practical Context Solution Than Memory Management

Analysis of context fragmentation in multi-Agent collaboration, comparing memory vs. state management approaches, and how tools like Opal Bridge enable seamless switching between Claude Code, Codex, and other Agents.

Claude Code + Typst: An AI Typesetting Workflow Where Speaking Creates Slides