A UC San Diego study found GPT-4.5 was judged human more often than real people in live chats, raising sharper questions ...
The AI systems shipping inside enterprises today are fundamentally different from the ones we were building even two years ...
Over a six-week stretch in spring 2026, OpenAI rebuilt what its Codex product actually is. On April 16, the company released a major Codex update titled “Codex for (almost) everything,” ...