ChatGPT's big GPT-5 (Orion) upgrade might see release date delays as all the big AI firms are struggling to train more sophisticated models.

OpenAI’s development of the Orion model or ChatGPT-5, potentially replacing GPT-4, faces challenges in improvement speed and ...

ChatGPT isn't as useful when it's confined to a web browser and a simple chatbox. Stardock's DesktopGPT app brings the ...