OpenAI has launched Codex for Open Source, offering maintainers six months of free ChatGPT Pro and API credits amid a surge of AI-generated pull requests.

OpenAI Group PBC today launched a new large language model that it says is more adept at automating work tasks than its earlier algorithms. GPT-5.4 is available in ChatGPT, the Codex programming tool ...

In keeping with its recently accelerated release cadence, OpenAI has shipped GPT-5.4 (including GPT-5.4 Thinking and GPT-5.4 ...

Anthropic wanted contractual language that prevented the Pentagon from using its technology with autonomous weapons or for mass surveillance of Americans. It argued that specific language was needed ...

OpenAI wants to retire the leading AI coding benchmark—and the reasons reveal a deeper problem with how the whole industry measures itself.

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

OpenAI’s new Frontier Alliances with Accenture, BCG, Capgemini, and McKinsey aim to speed enterprise agent deployments and AI strategy work.

OpenAI reportedly raised $110 billion at a $730 billion valuation, backing massive AI infrastructure expansion as profitability questions loom.