OpenAI Codex: The Cornerstone of an Emerging Super App

Codex, OpenAI's AI coding platform, is less than a year old, but it is already at the heart of the company's strategy to create a super application that integrates ChatGPT and Atlas. Thibault Sottiaux, the technical lead for Codex, emphasized that Codex, not ChatGPT, will be the foundation of this super application. Recent updates to Codex are considered the "first phase" of this ambitious project.

With over 3 million weekly users, Codex is utilized for a variety of tasks, nearly half of which do not directly involve coding. To address this diversity of use, OpenAI has introduced updates aimed at integrating Codex into various aspects of daily professional life.

Expanded Integration

The most notable update allows Codex to operate across numerous desktop applications, not just ChatGPT. More than 100 new plugins are now available, including Atlassian Rovo, CircleCI, CodeRabbit, GitLab Issues, Microsoft Suite, and Neon by Databricks. Codex can also access applications such as Slack, Notion, and Google, thereby enhancing its utility as a digital assistant. Codex features improved memory, enabling it to learn and adapt to the user's work style.

An Autonomous Personal Assistant

Codex is designed to operate autonomously, managing repetitive tasks through a new automation tool. Users can set up "heartbeat" configurations for Codex to scan messages and prioritize urgent matters, or to receive daily briefings. This agent-like capability aims to lighten the workload for professionals.

Facilitating Development

Developers also benefit from new features, including the ability to work from integrated in-app browsers. This allows for project previews and direct interaction with Codex agents to make modifications. Users can leave comments on the browser page, and Codex agents will implement those changes. Additionally, AI-generated images, via GPT Image 1.5, are now integrated, facilitating visual adjustments.

An Attractive Business Model

In the face of competition, notably with the launch of Claude Code by Anthropic, OpenAI has introduced a new pricing plan for Codex. Priced at $100 per month, this plan is half the cost of the usual ChatGPT Pro plan and offers higher usage limits. Developers and coders, whose demands are more computationally intensive and use more tokens, can thus benefit from an offer better suited to their needs.

These developments position Codex not only as a coding tool but as a central player in the professional digital ecosystem, paving the way for the super application envisioned by OpenAI.