OpenAI aims to stay ahead of rivals with new GPT-5 technology

On Thursday, OpenAI unveiled a new flagship AI model, GPT-5, and began sharing the technology with the hundreds of millions of people who use ChatGPT, the company’s online chatbot.

During a briefing with journalists, OpenAI executives called GPT-5 a “major upgrade” over the systems that previously powered ChatGPT, saying the new technology was faster, more accurate and less likely to “hallucinate,” or make stuff up.