ChatGPT generative artificial intelligence system gave its users peculiar and nonsensical responses for a few hours this Tuesday and Wednesday. OpenIA, the parent company of the tool, notified after 16 hours that the problem was resolved but did not give an explanation for the failure.

"It feels like my GPT has been haunted," lamented one programmer. The success of the generative interface sparked strong interest in this technology capable of receiving simple instructions and producing complex texts, codes, sounds, images and more recently video.