Claude Code vs ChatGPT Codex: A Colleague vs an Agent
A personal comparison of Claude Code and ChatGPT Codex: one feels like a colleague, while the other feels like an agent I can delegate to.
Tag
#Codex
Every published note connected to Codex.
3 articles
ChatGPT Work vs Chat vs Codex: When the Agent Is Worth It—and When It Is Overkill
ChatGPT now separates quick conversation, multi-step agent work, and software development into Chat, Work, and Codex. This practical guide explains which one to use, when Work earns its extra complexity, and when a simpler tool is better.
Loop Engineering: How to Build AI Workflows That Keep Working
Loop engineering turns one-off AI prompts into repeatable workflows that act, check results, learn from feedback, and continue until a clear stopping condition is reached.