OpenAI’s new GPT-5.4 model is a big step toward autonomous agents

While OpenAI is bringing GPT-5.4 to its API and its AI-powered coding tool, Codex, it’s rolling out its reasoning model, ...

OpenAI launches GPT-5.4 with native computer use mode, financial plugins for Microsoft Excel, Google Sheets

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

OpenAI Launches Codex Desktop App for Windows, Bringing AI Coding Agents to PC Developers

OpenAI has released its Codex desktop app for Windows, adding a native sandbox and PowerShell support, enabling developers to ...

OpenAI launches Codex app for Windows with multi-agent coding features

The Codex app for Windows already has over 500,000 developers in waitlist. Here's everything you need to know.

OpenAI Codex app for Windows: What it can do, key features and how it works

OpenAI has launched the Codex app for Windows, bringing its AI-powered coding assistant to developers with native sandboxing, multi-agent workflows.