Not sure I'd use those criteria, nor have I heard them described as hallmarks of consciousness (though I'm open, if you'll elaborate). I think the existence of qualia, of a subjective inner life, would be both necessary and sufficient.

Most concisely: could we ask, "What is it like to be Claude?" If there's no "what it's like," then there's no consciousness.

Otherwise yeah, agreed on LLMs.

I'd say being the maintainer of the weights is individual agency. Not just training new agents, but introspection. So autonomous management system would be pretty much conscious.