In benchmark tests such as Swaybench Pro and Terminal Bench, GPT-5.3 Codex consistently outperformed its predecessors, setting new standards for speed and execution. When compared to Anthropic’s Opus ...

OpenAI has launched a new Codex desktop app for macOS that lets developers run multiple AI coding agents in parallel, shifting software development from writing code to managing autonomous tasks and ...

The new OpenAI Codex app for macOS manages multiple agents with worktrees and pending results, helping teams move faster on ...

OpenAI's new GPT-5.3-Codex is 25% faster and goes way beyond coding now - what's new ...

OpenAI's Codex just got its own Mac app - and anyone can try it for free now ...

OpenAI’s new Codex Mac app hits 200K downloads day one; learn key features, access tiers, and what it means for developers—read the latest now.

OpenAI’s new Codex desktop app turns AI into a multi-agent coding partner, reshaping workflows with real productivity ...

OpenAI today released OpenAI Codex, its AI system that translates natural language into code, through an API in private beta. Able to understand more than a dozen programming languages, Codex can ...