OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced cybersecurity capabilities.

Dan tested Codex 5.3 on Proof, a macOS markdown editor that he's been vibe coding that tracks the origin of every piece of text—whether it was written by a human or generated by AI—and lets users ...

A hands-on test of a simple concept that delivers unexpected results, explained clearly to show why it works and what makes it effective. #Experiment #UnexpectedResults #CreativeTesting Department of ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

What if building advanced AI-powered search systems didn’t require a team of engineers or months of development? Imagine uploading a few files, tweaking minimal settings, and instantly allowing your ...

Cdymax Pharma has been slapped with a warning letter from the FDA outlining two observations against the Bangalore, India-based API maker, both linked to testing shortfalls. The letter comes in ...

Wikipedia on Monday laid out a simple plan to ensure its website continues to be supported in the AI era, despite its declining traffic. In a blog post, the Wikimedia Foundation, the organization that ...

Cancer continues to be one of the world's top causes of death, partly because of delayed discovery of the disease. But according to a recently released study, a simple blood test may be able to ...

You've had a disastrous interaction with the person closest to you in the world. It's likely you'll get past this, but until you do, you can hardly think about anything else. Unfortunately, you can't ...

Today was a busy day for WhatsApp users. After confirming passkey support on Android and iOS, the company released a TestFlight build with a long-awaited feature for Apple Watch users. Here are the ...

As families head into the busy fall season, staying healthy can be a challenge. With kids back in school and holiday gatherings ahead, colds, flu, and other respiratory viruses start spreading fast — ...