Extremely debatable. Especially because there is no "The Turing Test" [0] only a game and a few instances were described by Turing. I recommend reading the original paper before making bold claims about it. The bar for the interrogator has certainly be raised, but considering:

- the prevalence "How many |r|'s are in the word 'strawberry'?" esque questions that cause(d) LLMs to stumble

- context window issues

It would be naive to claim that there does not exist, or even that it would be difficult to construct/train, an interrogator that could reliably distinguish between an LLM and human chat instance.

[0]: https://archive.computerhistory.org/projects/chess/related_m...