OpenAI has officially announced the launch of the brand-new Codex App. Far more than just a simple chat window, it is a powerful "command center" designed specifically for building, managing, and orchestrating AI Agents.
Currently, the app is available first on macOS, with a Windows version currently in development.
Core Features: Deeply Integrating AI into Your Workflow
The release of the Codex App marks a major leap for OpenAI from "conversational AI" to "collaborative and automated AI." Its core highlights include:
Multitask Effortlessly:
Users can run multiple agents concurrently to handle different tasks. Through the Worktrees mechanism, the system ensures that changes made by different agents are isolated and do not conflict, allowing you to manage AI outputs much like managing git code branches.Create & Use Skills:
Users can bundle specific tools and operational guidelines into reusable Skills. These Skills can be invoked repeatedly, empowering agents with stronger specialized execution capabilities. The Codex App comes with several built-in Skills out of the box.
Set up Automations:
By configuring Scheduled Workflows, users can delegate repetitive and tedious tasks entirely to Codex. Even in the background, agents can autonomously complete tasks based on preset logic.
Launch Perks: Limited-Time Free Access and Doubled Limits
To celebrate the launch of the Codex App, OpenAI CEO Sam Altman announced a major 2-month promotional policy:
- Lower Barrier to Entry: Free and entry-level (Go) users will gain access over the next two months to experience the latest agent-building features.
- Doubled Limits for Paid Users: Rate limits/quotas for all paid subscribers (Plus, Pro) are doubled immediately.
To celebrate the launch of the Codex app, we doubled all rate limits for paid plans for 2 months!
And added access for free/go.
— @Sam Altman
Download Link
Visit https://openai.com/zh-Hans-CN/codex/get-started/ to get started.
Supported Models
Currently, the Codex App supports the GPT 5.2 and GPT 5.2-Codex models, both including various execution modes such as Medium, High, and Extra High.
Integration with Codex Web
When opening GitHub projects, the Codex App can integrate with Codex Web, allowing you to choose to run tasks in the cloud.
Codex Ecosystem: A Closed Loop for All-Scenario AI Development
With the release of the desktop version, OpenAI has finally added the last piece of the puzzle, establishing a comprehensive AI development ecosystem that spans cloud, terminal, and desktop. Regardless of your workflow preferences, Codex integrates seamlessly:
- Codex Web (ChatGPT) — Cloud Collaboration Anywhere: Deeply integrated into the ChatGPT web interface and mobile apps. After linking with GitHub, you can read repositories, review code, or submit lightweight changes directly without setting up any local environment. This is highly suitable for quick code reviews or bug fixes.
- Codex CLI — The Geek's Terminal Tool: A command-line tool built specifically for developers. Injecting AI into the terminal allows you to generate code, edit files, and execute scripts using natural language commands without leaving your familiar shell environment, fitting perfectly into existing CLI workflows.
- Codex App — The Ultimate "Command Center": The core hub of the ecosystem. As the most full-featured desktop client, it not only possesses the most powerful local read and write permissions, but also serves as the master console for orchestrating parallel multi-agent collaboration and running background automation tasks, specifically tailored for complex engineering challenges.
While Codex Web and Codex CLI remain code-authoring tools, the Codex App, as an easy-to-use GUI client enhanced by Agent Skills, elevates the ecosystem from a simple code-assisting Copilot to a general-purpose domain. It aims to become a "silicon-based partner" that understands intent, executes automatically, and stands by 24/7, making it easier for more people to experience and utilize AI Agents.
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