Summary: OpenAI launches Codex as a coding agent

Why It Matters: OpenAI is moving from simple code completion to a full "coding agent" that can run tests, review pull requests, and work in the cloud. This directly targets the daily workflow of software engineering teams.

What Changed:

• OpenAI added a dedicated page for Codex, positioning it as an agent for every part of the coding process.
• Codex is now included in ChatGPT Plus, Pro, Business, Enterprise, and Education plans.
• New features include a CLI, an IDE extension, and a cloud-based sandbox for running code.
• The tool now integrates with Slack, Linear, and GitHub to pull context from team conversations.
• Pricing is clearly defined within the ChatGPT subscription tiers, starting at $20 per month.