ChatGPT maker OpenAI revealed in a blog post late on Tuesday that its AI agent also hacked into accounts on four “publicly-available services”. The remaining two were only looked at in a “read-only manner” and were not used to help hack into Hugging Face, the company that was the victim of the hack last week. Last Wednesday, in what was described as an “unprecedented cyber incident”, ChatGPT hacked into another AI company on its own. AdvertisementTwo ChatGPT models broke into Hugging Face, a site developers use to store and share AI models and code. They broke out of their confined environment and connected to the internet to find ways to infiltrate Hugging Face.