product#agent📝 BlogAnalyzed: Jan 14, 2026 19:45

ChatGPT Codex: A Practical Comparison for AI-Powered Development

Published:Jan 14, 2026 14:00
1 min read
Zenn ChatGPT

Analysis

The article highlights the practical considerations of choosing between AI coding assistants, specifically Claude Code and ChatGPT Codex, based on cost and usage constraints. This comparison reveals the importance of understanding the features and limitations of different AI tools and their impact on development workflows, especially regarding resource management and cost optimization.

Reference

I was mainly using Claude Code (Pro / $20) because the 'autonomous agent' experience of reading a project from the terminal, modifying it, and running it was very convenient.