1966
https://en.wikipedia.org/wiki/ELIZA_effect
It turns out the limiting factor isn't how sophisticated algorithms are, it's how gullible humans are.
I think of this and the book the author wrote Computer Power and Human Reason every time I try to talk to product about the short comings of LLMs
It was always a bad test, despite the greatness of Turing. The human organism is built to 'project' humanity onto anything available; apart from this none of the peculiar phenomena of the so-called 'modern human' is even intelligible, even the possibility of science. I bring all that is in me onto you as soon as you seem to be saying something, and reciprocally. We do this at the drop of a hat, and all specifically human life depends on it. But this power shows its 'gullibility' with 'gods' as also with Eliza. I am not snide about it because it is overreach by something the significance of which is overwhelming , but one is indeed amazed by the failure to reflect on the part of the ones eg giving LLMs rights - to take extreme case of a very widespread cultus - as if /they/ were the rational party, not ancients placating the storm god.
Yeah...but in context, "gullible" seem a bit pejorative. Humans are also hopelessly incapable of sensing radioactivity, methanol in their alcoholic drinks, carbon monoxide, and a great many other things that our ancestors just didn't encounter much.
Though we're pretty good at sizing up a person's emotional balance/maturity and competence at familiar tasks. So maybe have an old blacksmith watch the AI/robot interact with horse owners for a while, then shoe their horses, and see how well it does.
What does that have to do with the Turing Test? The TT has clear rules: There are judges that have a dialogue with anonymized AI/humans. The humans cannot cheat and impersonate a machine, they have to act normally. The AI obviously should try to sound human.
No AI would pass this test with experienced judges.