Company behind the ChatGPT app that churns out essays, poems or computing code on command, on Tuesday released a long-awaited update of its artificial intelligence (AI) technology that it said would be safer and more accurate than its predecessor.
GPT-4 has been widely awaited ever since ChatGPT burst onto the scene in late November, wowing users with its capabilities that were based on an older version of OpenAI's technology, known as a large language model.
