Claude Code vs ChatGPT Codex: Which AI coding agent is actually better?

I tested Claude Code vs. ChatGPT Codex in a real-world bug hunt and creative CLI build — here’s which AI coding agent thinks like a developer and which one ships safer code.
Interesting Engineering on MSN

GPT-5.3-Codex-Spark delivers ultra-fast real-time AI coding at 1,000 tokens per second

OpenAI has launched GPT-5.3-Codex-Spark, its first AI model built specifically for real-time coding, capable ...
Tech Times

AI‑Assisted Coding Assistants in 2026: How They Speed Up Development Without Writing Full Apps

Learn how AI‑assisted coding assistants in 2026 speed up development with GitHub Copilot, Claude, and ChatGPT integration, AI‑generated code snippets without full apps, and AI‑powered debugging and ...
Geeky Gadgets

Claude Code Tutorial By Anthropic : Cut Your Coding Time in Half

What if you could cut your coding time in half without sacrificing quality—or better yet, improve it? Imagine an AI assistant that not only generates boilerplate code in seconds but also helps debug, ...
Windows Report

OpenAI Rerleases GPT‑5.3‑Codex‑Spark for Real-Time Coding

GPT‑5.3‑Codex‑Spark releases with ultra-fast coding and 128k context window, redefining interactive development for ChatGPT ...

Developers are still weighing the pros and cons of AI coding agents

Welcome to AI Decoded , Fast Company ’s weekly newsletter that breaks down the most important news in the world of AI . You ...

Why Vibe Coding Is About To Change Work In Every Industry

Vibe coding is a fast-growing way to build software with AI by describing what you want, enabling teams to create useful ...