OpenAI Agents SDK update adds sandbox execution and a new harness to help developers build reliable, production-ready AI ...

A new model so sharp OpenAI put childproof caps on it. OpenAI has rolled out GPT-5.4-Cyber, a fine-tuned cousin of its ...

Opus 4.7 utilizes an updated tokenizer that improves text processing efficiency, though it can increase the token count of ...

OpenAI is releasing an updated version of its Agents SDK. The update is aimed at developers who want to build AI agents ...

OpenAI is releasing a new version of its Codex desktop app today. The latest Codex update adds three key features that expand ...

OpenAI's Codex desktop app now controls your Mac, runs its own browser, and generates images in a new update released today.

OpenAI launches Trusted Access for Cyber, expanding vetted GPT-5.4-Cyber access and $10M API credits for defenders.