https://arstechnica.com/tech-policy/2022/07/google-fires-engineer-who-claimed-lamda-chatbot-is-a-sentient-person/

Google has fired Blake Lemoine, the software engineer who was previously put on paid leave after claiming the company's LaMDA chatbot is sentient. Google said Lemoine, who worked in the company's Responsible AI unit, violated data security policies.

"If an employee shares concerns about our work, as Blake did, we review them extensively. We found Blake's claims that LaMDA is sentient to be wholly unfounded and worked to clarify that with him for many months," Google said in a statement provided to Ars and other news organizations.