Several companies are using technology that is similar to what powers AI chatbots and voice assistants to create virtual versions of actual humans. HereAfterAi uses photographs, video interviews, and voice recordings to create interactive avatars that are capable of conversation. networks to generate long sequences of text. The use of large language models for text generation has sparked new research interest in natural language processing (NLP) and raised important questions about the social implications of this technology. As AI technology becomes more advanced, it is being used more frequently for a variety of purposes, such as creating gaming and music content and writing journalism. A key element in making realistic digital replicas of humans is using large artificial intelligence language models (LMM), which can understand the meaning of prompts and respond with clear text. This increased usage of large language models for text generation has caused new research interest in natural language processing (NLP) and raised questions about the social implications of this technology. The technology mentioned in the text is seen by some as an invasion of privacy because it can be used to expose memories, beliefs, and personal preferences. Additionally, some see the technology as exploitative, as demonstrated by the reaction to the 1997 Fred Astaire Dirt Devil commercial. While the technology could be used to market products with dead celebrities, a more enticing use for many marketing companies would be to predict customer choices.
(source: https://www.searchenginejournal.com/ai-allows-you-to-talk-with-virtual-versions-of-deceased-loved-ones/468761/)