GPT-5.3 Codex merges the advanced coding capabilities of GPT-5.2 Codex with the reasoning and professional knowledge of GPT-5 ...

OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced cybersecurity capabilities.

Anthropic's Claude Opus 4.6 and OpenAI's GPT-5.3-Codex go head-to-head in agentic coding, but are there any differences?

As AI tools such as Claude Code take off, most of the world’s software may end up being written by software. Hello, and welcome back to Fast Company ’s Plugged In.

In this vision, developers and knowledge workers effectively become middle managers of AI. That is, not writing the code or ...

OpenAI has launched a new Codex desktop app for macOS that lets developers run multiple AI coding agents in parallel, ...

Software developers have spent the past two years watching AI coding tools evolve from advanced autocomplete into something that can, in some cases, build entire applications from a text prompt. Tools ...

What if your code could write itself, refine itself, and improve continuously without you lifting a finger? Below, Prompt Engineering breaks down how the innovative “Ralph Wigum” approach combines a ...

One of the buzziest use-case scenarios that emerged out of the generative AI wave was vibe-coding. Think of it as your usual back-and-forth conversation with an AI chatbot, but instead of asking it ...

Maybe you do truly understand one or two of these areas of coding mystery. Most of your fellow programmers are faking it. We all want to be thought competent by our peers—to have them think we know ...