How Marc Andreessen says he sets up his AI chatbot — and why critics are skeptical it works

Marc Andreessen shared his ideal AI prompt calling for less constraints. Critics say today's models can't reliably follow ...
Nature

OpenAI is under criminal investigation — why chatbots don’t always follow the law

Prosecutors in Florida have launched a criminal investigation into the artificial-intelligence company OpenAI, and whether the company’s chatbot ChatGPT was used to assist the suspect in a mass school ...
Decrypt

OpenAI Just Upgraded ChatGPT's Default Model—Here's What GPT-5.5 Instant Actually Does

GPT-5.5 Instant is now the default ChatGPT model. It makes fewer things up, answers more concisely, and finally remembers ...