#Codex CLI tutorial
169 related articles
Tutorials·2 min
Complete Codex Registration Guide: From Account Creation to Phone Verification
Complete guide to OpenAI Codex registration: solving verification mismatch and phone verification issues. Covers ChatGPT website signup, Codex login, and SMS platform verification.
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Tutorials·3 min
Complete Guide to Connecting Codex with DeepSeek V4: API Configuration & Plugin Unlock
Complete guide to connecting Codex with DeepSeek V4 via CC Switch relay, including API Key setup, channel configuration, and plugin unlock steps for cost-effective AI programming.
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Tutorials·3 min
Complete Learning Roadmap for Java Developers Transitioning to AI Engineering
A detailed five-phase learning roadmap for Java developers transitioning to AI engineering, covering Spring AI, LangChain4j, RAG core technology, and Agent development.
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Tutorials·4 min
Getting Started with Codex from Scratch: Why It's a Better Fit Than Claude Code for Most People
In-depth comparison of OpenAI Codex vs Claude Code covering account stability, usage quotas, browser control, and automation — helping you get started with this all-in-one AI Agent desktop tool.
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Tutorials·3 min
OpenRouter Free Models Tutorial: Accessing 28 Free AI Models & Deep Dive into the AI Market Landscape
Guide to OpenRouter's 28 free AI models with API setup, covering GPT-OSS 120B, DeepSeek V4 Flash, and leaderboard insights into the AI model market landscape.
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Tutorials·3 min
Gemini CLI Complete Guide: MCP Extensions & Memory Files in Practice
Complete guide to Google Gemini CLI setup, MCP Server extensions, and memory files. Covers 1M token context analysis, Context7 docs, Taskmaster task breakdown, and more.
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Tutorials·2 min
Complete Guide to Connecting Gemini 3.5 Flash with Codex CLI: Configuration for macOS and Windows
Step-by-step guide to connecting Google Gemini 3.5 Flash to OpenAI Codex CLI via RouterLink proxy on macOS and Windows. Three-step setup for switching AI models.
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Tutorials·2 min
Codex API Proxy Configuration Tutorial: From Token Creation to Chat Recovery
Complete guide to configuring Codex with an API proxy, covering CC Switch setup, API token creation and import, chat recovery, and troubleshooting for GPT-5.5 access.
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Tutorials·2 min
OpenAI Codex Complete Guide: Four Tools for Building an AI Programming Workflow
Deep dive into OpenAI Codex's four core tools: IDE extension, CLI, Cloud service, and code review bot. Learn how they work together to build an efficient AI programming workflow from local coding to cloud automation.
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Tutorials·3 min
AI + Jupyter Notebook: A Practical Method for Quickly Getting Started in Any STEM Subject
The hardest part of STEM is the gap between theory and practice. Learn how to use Jupyter Notebook with AI Coding Agents to auto-generate interactive tutorials for math, physics, statistics, and more.
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Tutorials·2 min
Complete Guide to Connecting Codex with DeepSeek: Stable Setup in China Without a VPN
Step-by-step guide to deploying OpenAI Codex CLI in China using WSL + MoBridge relay + DeepSeek API. No VPN needed, stable and cost-effective setup in minutes.
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Tutorials·3 min
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.
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Product Reviews·2 min
feishu-claude-bridge Open Source Project Analysis: A Practical Guide to Integrating Claude Code with Feishu
In-depth analysis of the feishu-claude-bridge open-source project: how to use Claude Code for AI programming directly in Feishu, covering architecture, deployment, and use cases.
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Tutorials·3 min
Codex Desktop App Hands-On Tutorial: 15 Use Cases from Beginner to Advanced
A detailed guide to 15 core use cases for OpenAI's Codex desktop app, covering file management, website development & deployment, browser control, Computer Use, Skills, MCP services, and automation.
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Tutorials·2 min
Advanced Codex Tips: Building a Cursor-Level Development Experience
Advanced OpenAI Codex tips including sidebar shortcuts, batch Agent sub-tasks, session management, and environment setup to create a Cursor-level development experience.
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Tutorials·3 min
Codex Desktop Relay API Configuration Tutorial: Run GPT-5.5 from Scratch
Step-by-step guide to configuring Codex Desktop relay API: from Node.js installation and CCNIW setup to API key binding, run GPT-5.5 from scratch and generate a complete game with one sentence.
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Product Reviews·2 min
Contral Review: An AI Coding Assistant That Teaches You While You Code — Bridging the Gap Between Tutorials and Real-World Practice
In-depth review of Contral, an AI coding teaching tool with Build and Learn dual modes that provides context-aware guidance during actual coding to help developers learn while building real projects.
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Tutorials·2 min
A Must-Read Guide to AI Coding for Non-Programmers: Model Selection, Tool Setup, and Real-World Applications
A beginner's guide to AI coding for non-programmers: how to choose between GPT and DeepSeek, get started with Cursor/Codex/Claude Code, and build real-world applications.
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Product Reviews·2 min
In-Depth Review of Codex APP: How to Choose Between Cursor and Claude Code
Compare Codex APP, Cursor, and Claude Code across pricing, stability, and technical strengths. Find the best AI coding tool for your development needs.
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Tutorials·2 min
Codex Beginner's Guide: From Installation & Configuration to Hands-On Development
Step-by-step guide to installing OpenAI Codex CLI, configuring API relays for cost savings, and building a Snake game and e-commerce banners using natural language.
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