# Context Window

Harness Engineering: A Practical Guide to AI Programming — From Prompts to Mastery

Explore the three stages of AI programming evolution: from Prompt Engineering to Context Engineering to Harness Engineering. Master enterprise-grade AI coding with Cloud Code + VS Code.

Claude Code Desktop Installation Guide…

Claude Code Desktop Installation Guide: No Account Required + Full DeepSeek Integration Tutorial

Step-by-step guide: Install Claude Code Desktop, use it without an account via Developer Mode, integrate DeepSeek models through CC Switch, and set up custom Skills for low-cost AI coding.

Claude Code: 19 Essential Commands Exp…

Claude Code: 19 Essential Commands Explained with Practical Tips to Avoid Common Pitfalls

A deep dive into 19 essential Claude Code commands across conversation management, settings, utilities, permissions, and plugins, plus a golden workflow to double your dev productivity.

Deepin Code Hands-On Review: Is This C…

Deepin Code Hands-On Review: Is This China-Accessible Claude Code Alternative Worth It?

Hands-on review of Deepin Code, a China-accessible Claude Code alternative. Analyzing multi-model switching, terminal-native interaction, and whether this AI coding tool is worth trying.

Trae + Doubao Seed 2.0 Hands-On: Build…

Trae + Doubao Seed 2.0 Hands-On: Building a Full-Stack Book Management System for Free

Hands-on test of Trae IDE with Doubao Seed 2.0 building a Django+Vue3 book management system for free, benchmarked against Gemini 2.5 and MiniMax models.

Tech Frontiers

OpenAI Partners with Brazilian Media G…

OpenAI Partners with Brazilian Media Giants Grupo Folha and Grupo UOL for Content Collaboration

OpenAI partners with Brazil's Grupo Folha and Grupo UOL to integrate quality Portuguese news into ChatGPT, emphasizing attribution and transparency in its latest global media expansion.

Warp Bets on GPT-5.5: How AI Coding Agents Are Reshaping Open-Source Development Workflows

Industry Insights

Warp Bets on GPT-5.5: How AI Coding Agents Are Reshaping Open-Source Development Workflows

Warp deeply integrates GPT-5.5 to build cross-environment AI coding agents spanning local terminals, cloud deployment, and open-source collaboration. Explore its architecture, open-source strategy, and differentiation from GitHub Copilot.

Major Overhaul of GitHub's Bug Bounty Program: Higher Quality Thresholds and Redefined Shared Responsibility Boundaries

Industry Insights

Major Overhaul of GitHub's Bug Bounty Program: Higher Quality Thresholds and Redefined Shared Responsibility Boundaries

GitHub overhauls its Bug Bounty program with higher quality standards, clearer shared responsibility boundaries, and adjusted low-risk vulnerability rewards. A deep dive into the three core changes.

GitHub Copilot Remote Sessions Now GA: A Deep Dive into Cross-Device Programming

Tech Frontiers

GitHub Copilot Remote Sessions Now GA: A Deep Dive into Cross-Device Programming

GitHub Copilot remote session control is now GA, enabling seamless coding across VS Code, CLI, github.com, and GitHub Mobile. Learn how it works and its impact on multi-device workflows.

OpenCode vs Cursor Real-World Comparis…

OpenCode vs Cursor Real-World Comparison: Can Open-Source AI Coding Tools Really Replace Commercial Solutions?

Real-world test comparing OpenCode and Cursor building a student management system, evaluating generation speed, feature completeness, code quality, frontend styling, and bug count.

Kiro IDE In-Depth Review: Can Amazon's…

Kiro IDE In-Depth Review: Can Amazon's AI Editor Replace Cursor?

In-depth review of Amazon's Kiro IDE after one week of use, covering Spec-driven development, Vibe mode, and comparisons with Cursor and Claude Code.

How to Choose an AI Coding Tool? Stop …

How to Choose an AI Coding Tool? Stop Chasing the Latest — Stable and Sufficient Is the Way to Go

How should developers rationally choose AI coding tools amid constant model updates? This article analyzes the pitfalls of chasing the latest, compares tools like Cursor and Kiro, and offers a cost-effective, stable AI-assisted coding strategy.

Codex Team Reveals a New AI Programmin…

2026年5月28日·4 min

Codex Team Reveals a New AI Programming Paradigm: Organizational Skills Replace Coding Skills

OpenAI's Codex team shows AI programming now prioritizes organizational skills over coding. Learn the four paradigm shift signals, efficient workflows, and how developer roles are being reshaped.

Three Ways to Deploy Codex: Subscripti…

Three Ways to Deploy Codex: Subscription, API Relay, and Free Alternatives Explained

Three ways to deploy OpenAI Codex: ChatGPT Plus subscription, API relay pay-as-you-go, and Kimi Code CLI as a budget alternative. Covers setup, pricing, and comparison for developers.

Cursor Multi-Agent Workflow: A Practic…

Cursor Multi-Agent Workflow: A Practical Guide to Main Thread & Grunt Collaboration

Learn the Cursor "Main Thread & Grunt" multi-agent workflow: use a high-tier model for complex tasks and a low-tier model for simple tasks in parallel to maximize AI coding efficiency.

How Jane Street Built a Custom AI Programming Toolchain for OCaml

Industry Insights

How Jane Street Built a Custom AI Programming Toolchain for OCaml

Jane Street's AI team details how they built a custom LLM toolchain for OCaml, covering workspace snapshot training data, RL with code evaluation, and the AID editor architecture.

Deep Dives

Claude Opus vs. Sonnet vs. Haiku: How …

Claude Opus vs. Sonnet vs. Haiku: How to Choose the Right Model

Compare Anthropic's Claude Opus, Sonnet, and Haiku models across intelligence, speed, and cost. Practical selection guide with multi-model routing strategies.

Zenflow Hands-On Review: Spec-Driven A…

Zenflow Hands-On Review: Spec-Driven AI Coding vs. Pure Prompt-Based Development

In-depth review of Zenflow's spec-driven AI coding vs Google AI Studio's prompt-based approach. Covers multi-agent execution, automated validation, version rollback, and the paradigm shift in AI programming.

People Who Don't Use AI to Write Code Are Becoming the 'Odd Ones Out'

Expert Opinions

People Who Don't Use AI to Write Code Are Becoming the 'Odd Ones Out'

AI-assisted programming has shifted from novelty to default. Over 70% of developers use AI coding tools daily. This article explores survival rules for developers in the new AI programming era.

Gemini CLI Practical Guide: Custom Com…