Codex — All Guides

Codex is OpenAI's AI coding agent that writes features, fixes bugs, runs tests, and prepares code for review. It's built for developers and engineering teams who want to delegate complex coding tasks and ship software faster.

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Guides & Articles

The ultimate Codex tutorial for beginners (GPT 5.5 edition)

Learn how to install OpenAI Codex, connect it to your tools, and use GPT 5.5 to build landing pages, automate newsletters, create marketing plans, and generate …

AI Agents 07 Jun 2026 · 17,114 views

Stop using Claude? Why so many power users are switching to OpenAI Codex

Codex is emerging as OpenAI’s “super app” for AI agents, coding, documents, and automation. This guide explains what makes Codex different from ChatGPT and Clau…

AI Agents 02 Jun 2026 · 89,953 views

OpenAI’s leaked GPT-5.5, new agent platforms, and Claude Code controversy

OpenAI accidentally revealed internal model names including GPT‑5.5 and new “Glacier Alpha” variants, while launching a powerful agent platform for enterprises.…

OpenAI GPT‑5.4: the new all‑in‑one model for coding, agents, and knowledge work

GPT‑5.4 merges OpenAI’s best reasoning, coding, and agent capabilities into a single flagship model with a 1M token context window. Here’s how it compares to Cl…

ChatGPT 04 Jun 2026 · 131,936 views

GPT 5.5 and ChatGPT Images 2 vs Claude Opus: real tests, real results

GPT 5.5 and ChatGPT Images 2 are here, and they’re a big step up—especially for coding and image generation. This breakdown walks through real-world tests again…

ChatGPT 23 May 2026 · 8,400 views

The only AI tools you really need in 2026: a practical workflow stack

A practical, no‑nonsense AI stack for 2026 that covers writing, learning, automation, note‑taking, and building software. Learn which tools to use where, how to…

Email & Communication 31 May 2026 · 19,928 views

OpenAI’s rumored AI phone and why Apple should pay attention

OpenAI is reportedly working on its own AI-first phone, custom chips, and a family of hardware devices designed around agents, not apps. Here’s what that could …

China’s free Kimi model, GPT‑5.5, Grok 4.3 and 12 more AI updates you shouldn’t miss

A free Chinese model just outperformed Claude and ChatGPT on one of the toughest AI exams, OpenAI quietly rolled out GPT‑5.5 and workspace agents, and Elon’s Gr…

Latest News 02 Jun 2026 · 276,281 views

I tried 100+ AI tools – these 7 are actually worth paying for

Overwhelmed by endless AI tools and subscriptions? This guide breaks down seven standout AI tools, how they’re really used in a multi-million dollar business, a…

AI Agents 13 May 2026 · 30,810 views

GPT‑5.4 thinking is here: what’s new and how it actually performs

GPT‑5.4 thinking and GPT‑5.4 Pro are OpenAI’s newest ChatGPT models, with big upgrades in research, spreadsheets, presentations, coding, and built‑in computer u…

ChatGPT 04 Jun 2026 · 54,772 views