[CAPTION]ChatGPT-5 is rolling out free to all users of the AI tool, which is used by nearly 700 million people weekly Image: Kirill Kudryavsev / AFP[/CAPTION] OpenAI released a keenly awaited new generation of its hallmark ChatGPT on Thursday, touting "significant" advancements in artificial intelligence capabilities as a global race over the technology accelerates. ChatGPT-5 is rolling out free to all users of the AI tool, which is used by nearly 700 million people weekly, OpenAI said in a b...