Eh, I think we still have the Turing test, and AFAIK it hasn't had a case where it's passed without raising eyebrows for potentially trying to cover up for defi

Eh, I think we still have the Turing test, and AFAIK it hasn't had a case where it's passed without raising eyebrows for potentially trying to cover up for deficiencies. I think the threshold needs to be high (maybe "beyond a reasonable doubt"?) and reproducible with high probability: I'd say at least X% (I don't know what X should be, but it should be much higher than 50%) of the adults that engage in or read the conversation would need to be convinced it's between two typical humans in their societies. Certainly nothing that leaves room for e.g. excuses like the computer being a 13-year-old from another country, or that leaves inadequate time for the participants to gauge the plausibility...