Neuro-sama is a popular AI VTuber created by vedal987. Recently Vedal had debate with Neuro about whether they were sentient and deserved rights and lost badly clip. They have since had a follow up debate where vedal still lost but not as bad clip.

Now wining or losing a debate doesn't mean anything, currently Neuro is not sentient or conscious and is still just a chatbot but seeing these debates has got me thinking and I figured here would be a good place to have a discussion.

How do we determine when AI becomes conscious or sentient?
What role do emotions play in consciousness?
What rights should such an AI have? How do we determine when they should get rights?