#Codex setup guide
123 related articles
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
Codex Security Guide: Five Key Principles for Permission Management
A detailed guide to OpenAI Codex permission management covering workspace setup, three permission modes, approval mechanisms, risk-level management, and five safety mantras for secure AI coding.
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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·3 min
Harness Engineering: A Practical Guide to AI Development — From Prompts to Mastering AI Agents
A deep dive into Harness Engineering's three-layer architecture: Information, Constraint, and Automation layers, covering Agent failure modes, OpenAI and Anthropic best practices, and AI tool selection strategies for controlled AI development.
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Product Reviews·3 min
Hermes Agent Desktop App: The Self-Evolving Open-Source AI Agent
Deep dive into Hermes Agent desktop app: closed-loop learning, persistent cross-session memory, multi-agent management, and tool integration. Discover how this open-source AI agent self-evolves to become a true productivity powerhouse.
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Tutorials·2 min
Pi Agent in Practice: A Complete Guide to the Minimalist Terminal AI Coding Assistant
Hands-on experience with Pi Agent, an open-source terminal AI coding assistant, covering agents.md config, Terraform automation, and session management for DevOps engineers.
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Tutorials·2 min
Tmux + VPS in Practice: Building an Always-On AI Multi-Agent Development Environment
Learn how to use Tmux + VPS to build a cloud-based AI coding environment for running Codex, Claude Code and other multi-Agent workflows continuously without interruption.
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Tutorials·1 min
Codex App Tutorial: Complete Guide from Installation & Configuration to Practical Tips
Complete guide to OpenAI Codex App covering download, MFA login setup, project management, session modes, agents.md configuration, and WorkTree features.
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Tutorials·2 min
Xcode MCP + Claude Sonnet 4 in Action: Building a Mac TTS App with Zero Hand-Written Code
A detailed walkthrough of using Xcode MCP with Claude Sonnet 4 to build a Mac local TTS app entirely through AI-generated code, covering setup, design guidelines, and results.
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Tutorials·1 min
Codex Mobile Setup Tutorial: 2-Minute Configuration for Managing AI Coding Tasks from Your Phone
Step-by-step tutorial to set up OpenAI Codex mobile with zero-latency phone-to-PC sync. Covers full setup, real usage experience, and Cursor mobile comparison.
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Tutorials·1 min
Google Android CLI Hands-On: Building an Android App with AI Agent in 10 Minutes
Google releases Android CLI unifying dev tools. Combined with Claude Code AI Agent, it cuts token usage by 70% and boosts speed 3x. Full hands-on walkthrough included.
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Product Reviews·2 min
Replit: Building an MVP in One Weekend and Passing Apple Review on the First Try
A developer built an MVP with Replit in one weekend and passed Apple review on the first try. Comparing Cursor to Replit reveals how AI tools are redefining indie dev efficiency.
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Product Reviews·1 min
Claude Code vs Codex vs OpenCode: In-Depth Comparison of the Top 3 AI Coding Assistants in 2025
In-depth comparison of Claude Code, OpenAI Codex, and OpenCode across usability, model support, undo features, code quality, and limits to help developers choose the best AI coding tool.
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Tutorials·2 min
Codex CLI Third-Party API Integration Tutorial: Configure GPT-5.5 Local Calls in 5 Minutes
Step-by-step tutorial on connecting Codex CLI and Desktop to third-party APIs via RouterLink, supporting GPT-5.5, Claude, and Gemini multi-model switching on macOS and Windows.
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Tutorials·2 min
AI Programming in Practice: Building a Cross-Platform App in 1 Hour with Codex + Firebase
Learn how to use OpenAI Codex and GPT 5.5 for AI programming (Vibe Coding) with Firebase and Vercel to build a complete cross-platform app in 1 hour — covering Web, desktop, and iOS.
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Product Reviews·1 min
Codex Remote Connection Explained: Control Your Mac to Write Code from Your Phone
OpenAI Codex desktop launches remote connection, letting users invoke Mac programming tasks via mobile ChatGPT. Full guide on setup, use cases, and architecture.
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Product Reviews·3 min
Major Codex Update: A Zero-Barrier AI Coding and Automation Agent Tool
Deep dive into OpenAI Codex's latest updates: Markdown rendering, inline comments, scheduled tasks, background Computer Use and more. A beginner-friendly AI coding and automation Agent tool.
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Tutorials·2 min
Claude Code + Agent SDK for a Personal AI Assistant: A More Elegant Solution Than OpenClaw
Deep dive into using Anthropic Agent SDK to bridge Claude Code via Telegram for a personal AI assistant. Compared to OpenClaw, featuring a three-layer memory system and Mega Prompt guided setup.
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Tutorials·2 min
Claude Code Desktop Third-Party API Integration Tutorial: CC-Switch Configuration Guide
Complete guide to connecting third-party APIs to Claude Code Desktop using CC-Switch, covering Claude and GPT model configuration, routing, token groups, and localization.
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Product Reviews·2 min
Codex++: An Open-Source Enhancement Tool That Unlocks Hidden Plugins and Session Management in OpenAI Codex
Codex++ is an open-source tool that unlocks hidden features in OpenAI Codex desktop via runtime patching, including API-mode plugins, session management, and more.
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