tech
OpenAI’s Codex app: When your IDE gets a brain
OpenAI has given software developers a new desktop toy, and judging by the early reactions, it might feel like someone finally handed coders the Swiss Army knife they’ve been dreaming about or the kind of gadget that makes them wonder if they’re working with a robot coworker now.
TL;DR
- OpenAI released Codex, a macOS desktop app for managing AI coding agents.
- Codex can handle complex, multi-day tasks, run background workflows, and juggle multiple agents.
- The app supports containers, threads, isolated worktrees, and integrated Git tools for seamless management.
- It allows orchestration of independent AI agents working on different parts of a codebase.
- Features include review of diffs, inline comments, and opening suggested changes in local editors.
- Support for 'skills' and 'automations' enables workflows beyond code generation.
- Internal use cases show Codex building complete applications, acting as designer, developer, and QA.
- The current release is macOS only, with user grumbling about Windows and Linux support.
- Limited-time offers include free access for free and Go users and doubled rate limits for paid plans.
- Codex is positioned as a powerful collaboration layer, not a replacement for human developers.
- The app may shift the terminal's role to the center of development workflows.