OpenAI CEO Sam Altman rolled out new GPT-5 controls and reinstated GPT-4o for paid ChatGPT users following backlash.

Musk isn't the only one who has tried to pit a chatbot against its creator. In May, Altman asked Grok if it would pick him or ...

Elon Musk’s own AI chatbot has publicly sided with Sam Altman, his rival, whom Musk has been openly criticising about the preferences on the Apple App Store.

Following a buggy launch and intense user criticism, OpenAI is walking back its GPT-5 strategy, restoring GPT-4o as a default ...