ChatGPT 5.3 Codex Launches : 5 Things You Need to Know

OpenAI has launched GPT-5.3 Codex offering a 25% speed increase over GPT-5.2 Codex, helping developers ship code faster.
VentureBeat

What to expect from OpenAI’s Codex API

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More This article is part of our series that explores the business of ...
ZDNet

OpenAI has new agentic coding partner for you now: GPT-5-Codex

GPT-5-Codex introduces agentic coding with cloud hand-offs. GitHub integration catches bugs and backward compatibility issues. Usage of Codex surged 10x among developers in a month. OpenAI today ...
Hosted on MSN

OpenAI unveils new Codex with GPT-5: What is it, who can use it and other details

OpenAI has announced GPT‑5-Codex—a version of GPT‑5 which is further optimized for agentic coding in Codex. The company shared a blog post making the announcement, OpenAI said that GPT‑5-Codex was ...
Ars Technica

OpenAI built an AI coding agent and uses it to improve the agent itself

With the popularity of AI coding tools rising among some software developers, their adoption has begun to touch every aspect of the process, including human developers using the tools to improve ...