#Codex environment variables
145 related articles
Tutorials·2 min
Claude Code with DeepSeek V4: Complete Setup Guide to Save 99% on Costs
Step-by-step guide to connecting Claude Code with DeepSeek V4 via CC Switch for 99% cost savings. Includes setup, multi-model workflow demo, and free OpenRouter option.
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Product Reviews·2 min
Codex Mobile Experience: A Complete Workflow for Remotely Controlling AI Programming from Your Phone
Deep dive into OpenAI Codex Mobile: remotely control AI programming on MacBook/Mac Mini from your phone, enabling a complete dev workflow while commuting or walking.
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Tutorials·2 min
Learning C in 2026: An Efficient Beginner's Guide Powered by AI Programming Tools
Learning C in 2026 is still essential. Learn how to efficiently study C with AI tools like GitHub Copilot and Cursor AI, covering C history, version selection (C99 recommended), and AI-assisted learning paths.
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Tutorials·2 min
Cursor + Codex Dual-IDE Collaboration: A 7-Step Practical Guide for Open-Source Project Customization
A practical guide to open-source project customization using Cursor and Codex dual-IDE collaboration, covering 7 key steps from source code to production delivery.
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Deep Dives·2 min
AI Coding Tools Keep Failing: Three Core Advantages That Keep Human Programmers Irreplaceable
AI coding tools shine on structured tasks but fail in production. Explore the three irreplaceable advantages human programmers hold and the future of human-AI collaboration.
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Product Reviews·3 min
Codex vs Kiro vs Coder: A Real-World Comparison of AI Coding Tools in 2025
A hands-on comparison of OpenAI Codex, Amazon Kiro, and Coder using the same HTML game prompt — evaluating code quality, game completeness, and real-world usability with detailed scores and recommendations.
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Tutorials·2 min
GitHub Copilot Connected to Claude Code: Done with a Single Python File
A minimalist open-source solution using a single Python file to bridge GitHub Copilot's model capabilities to Claude Code. No extra API purchase needed, with team sharing and log auditing support.
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Product Reviews·4 min
Claude Code vs Cursor vs Windsurf: In-Depth 2025 AI Coding Tool Comparison & Selection Guide
In-depth comparison of Claude Code, Cursor, and Windsurf — why the same model delivers different experiences. Includes hybrid workflow tips, project-building guide, and 2025 AI coding tool selection advice.
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Tutorials·4 min
OpenCode Tutorial: Open-Source AI Coding CLI Installation, Configuration & Hands-On Guide
Complete guide to OpenCode, the open-source AI coding CLI tool supporting Claude, Gemini, and OpenAI. Covers installation, Next.js project building, MCP server integration, and agents.md generation.
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Product Reviews·2 min
Open Design: An Open-Source AI Design Framework That Connects to Your Existing Coding Agents
Open Design is a local-first Apache 2.0 open-source design framework connecting Claude Code, Cursor, Gemini CLI and other coding agents, with 19 composable skills and 71 Design.md systems.
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Tutorials·3 min
Codex + DeepSeek Integration Tutorial: Three-Step API Proxy Script Setup
Learn how to connect OpenAI Codex to DeepSeek V4 Pro and other LLMs using CC Switch and a local API proxy script. Solve API format incompatibility in three easy steps.
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Tutorials·2 min
Build an AI App with Codex from Scratch: A Complete Guide from Idea to Deployment
A hands-on guide to building and deploying an AI image generation website using OpenAI Codex with zero coding — covering planning, Supabase setup, and Vercel deployment.
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Deep Dives·3 min
The Truth About AI Writing Code: Can It Actually Program? A Complete Breakdown
Can AI really program? This article explains how LLMs generate code through massive training and pattern matching, and analyzes the true capabilities and limitations of AI coding tools.
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Product Reviews·3 min
A Comprehensive Guide to the OpenAI Codex APP: Feature Breakdown and the New Paradigm of AI Programming
Deep dive into OpenAI Codex desktop app: real-time task management, Skills system, MCP protocol integration, Work Trees isolation, and automated tasks reshaping developer workflows.
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Tutorials·3 min
CLIProxyAPI Deployment Guide: Aggregate Multi-Platform AI Accounts for Unlimited Free Tokens
Complete Docker deployment guide for CLIProxyAPI (CPA) — aggregate OpenAI, Gemini, and CodeX accounts into one unified API with multi-account rotation to maximize free Token usage.
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Product Reviews·3 min
Google AI Studio Annotate App Explained: The New Vibe Coding Approach Where You Draw to Modify Code
Deep dive into Google AI Studio's exclusive Annotate App feature — draw and annotate directly on your frontend to modify code. Covers usage methods, three-phase dev strategy, and comparisons with Cursor AI and Claude Code.
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Product Reviews·4 min
Comparing the Top 4 AI Coding Tools: Copilot vs. Cursor vs. TRAE vs. Claude Code — Which One Should You Choose?
In-depth comparison of 2025's top 4 AI coding tools: GitHub Copilot, Cursor 2.0, TRAE Solo, and Claude Code — covering features, experience, and pricing to help developers choose.
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Tech Frontiers·3 min
Gemini CLI Open-Source Release: 1000 Free Daily Calls to Gemini 2.5 Pro
Google open-sources Gemini CLI terminal agent with 1000 free daily calls to Gemini 2.5 Pro and 1M token context. Anthropic Claude models join GitHub Copilot as AI dev tool competition heats up.
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Tutorials·3 min
Gemini CLI Installation Guide: Complete Tutorial for Using Gemini 3 Free in Your Terminal
Step-by-step guide to install Gemini CLI and use Google's Gemini 3 model free in your terminal. Covers Node.js setup, CLI installation tips, login, model switching, and local file reading.
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Product Reviews·3 min
Open Design: A Local-First Open Source Alternative to Claude Design with 40K+ GitHub Stars
Open Design is a local-first open source AI design tool with 40K+ GitHub Stars, featuring 19 design skills, 71 brand-grade design systems, and compatibility with 9+ AI tools including Claude Code and Cursor.
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