OpenAI has now introduced a big upgrade to its ChatGPT Codex feature. We'll explain what this means for you and what it can do.
OpenAI has introduced GPT-5 Codex, a version of GPT-5 that is fine-tuned for coding agent workflows and built to better support developers working across varied environments. Rather than just responding to prompts, GPT-5 Codex is designed to think mo... [4140 chars]