Tough question. I doubt it though. I would guess they would have to prove mal intent in some form. When a person slanders someone they use a preformed bias to promote oneself while hurting another intentionally. While you can argue the learned data contained a bias, it promotes itself by being a constant source of information that users can draw from and therefore make money and it would in theory be hurting the company. Did the llm intentionally try to hurt the company would be the last bump. They all have holes. If I were a judge/jury and you gave me the decisions I would say it isn't beyond a reasonable doubt.