He also accused all AI companies of training their models using Twitter data in what he characterized as an illegal manner.
The lawsuits underscore the legal risks developers of chat bots face when using troves of copyrighted material to create apps that deliver realistic responses to user prompts.
The primary characteristic of AI is the chatbot, which has become a consumer product in almost every household, with millions of users every month.
Superintelligent AI - systems more intelligent than humans - could arrive this decade, the blog post's authors predicted.
The move comes on the heels of $1.3 billion acquisition and Israel debut.
Massachusetts-based writers Paul Tremblay and Mona Awad said ChatGPT mined data copied from thousands of books without permission, infringing the authors' copyrights.
Englman laid out the State Comptroller's plan to assess the readiness, regulation, and implementation of AI in public-state systems.