Who accepts the liability when the LLM does its typical occasional massive judgement fuck up?

Asking that because even the very best, commercially available, state of the art LLMs (presently Claude Opus 4.7 (1M) with Max effort enabled) still occasionally fucks up its decisions and judgement in significant ways.

So, it's kind of horrifying to me that people would consider this for actually potentially life-impacting ways. Especially as it sounds like the consideration is to advise people in area's they don't themselves have the skill and knowledge to catch bad advice on. :(