Sam Altman says ChatGPT Codex subagents outperform Claude Code, using plain-language triggers and configurable agent files for PR reviews and debugging workflows.

At the start of February, OpenAI upgraded its Codex coding app to give it the ability to manage multiple AI agents. At the ...

ChatGPT 5.4 model: OpenAI has introduced a new artificial intelligence model called GPT-5.4, which is now available in ...

OpenAI launches its native Codex app for Windows, tailored for agentic coding with PowerShell integration and robust sandboxing, available via Microsoft Store.

OpenAI is refocusing on coding tools and enterprise customers as Anthropic’s rise pressures the company to trim lower-priority bets ...

In a post on X (formerly known as Twitter), the AI giant announced that the Codex app is now available on Windows, adding, “Get the full Codex app experience on Windows with a native agent sandbox and ...

Around one month after launching Codex for Mac, OpenAI brings Codex to Windows with a new suite of IDEs supported.

Anthropic, a smaller rival started by OpenAI defectors, has found runaway success with its programming agent, Claude Code.

OpenAI is reportedly in "code-red" mode after facing tough competition from rival Anthropic's Claude. OpenAI executives have ...

It is available to ChatGPT Pro, Enterprise, Business, and Edu customers and will be free to use for the next month.

OpenAI GPT-5.4 is rumored after a Codex demo leak; GPT-5.3 is already in Codex, raising release timing questions.

OpenAI is pivoting from broad ambitions to focus on coding tools and enterprise clients, acknowledging competitor Anthropic's ...