(I don't know about a free trial) It's not perfect and the classic failure modes of LLMs (the one you mentioned and others) are still present, but to a much mu

(I don't know about a free trial) It's not perfect and the classic failure modes of LLMs (the one you mentioned and others) are still present, but to a much much smaller degree. I have a few prompts I use for specific tasks, where I ask it to answer tersely and it sometimes says so when something is impossible. Sometimes it hallucinates an answer. The likelihood for it to not hallucinate an answer seems to be proportional to desired terseness of the answer, as if the default instruction to "be helpful" biases it towards telling you something, anything