AI Now Passes Turing Test: GPT-4 Fools Human Judges in Landmark Study

This is a Plain English Papers summary of a research paper called AI Now Passes Turing Test: GPT-4 Fools Human Judges in Landmark Study. If you like these kinds of analysis, you should join AImodels.fyi or follow us on Twitter. Overview Large language models (LLMs) including GPT-4 are now indistinguishable from humans in blind Turing tests Evaluators correctly identified the source (human vs AI) only 49.9% of the time - no better than random guessing 14,400 individual assessments were collected from 576 participants GPT-4 was often judged as more human than actual humans The "pass" of the Turing test represents a significant milestone in AI development Plain English Explanation The paper shows that AI has crossed a historic threshold. In 1950, Alan Turing proposed a test for machine intelligence: if a human judge can't tell the difference between responses from a computer and a human, the machine passes the test. For decades, this remained a distant g... Click here to read the full summary of this paper

Apr 3, 2025 - 12:15
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AI Now Passes Turing Test: GPT-4 Fools Human Judges in Landmark Study

This is a Plain English Papers summary of a research paper called AI Now Passes Turing Test: GPT-4 Fools Human Judges in Landmark Study. If you like these kinds of analysis, you should join AImodels.fyi or follow us on Twitter.

Overview

  • Large language models (LLMs) including GPT-4 are now indistinguishable from humans in blind Turing tests
  • Evaluators correctly identified the source (human vs AI) only 49.9% of the time - no better than random guessing
  • 14,400 individual assessments were collected from 576 participants
  • GPT-4 was often judged as more human than actual humans
  • The "pass" of the Turing test represents a significant milestone in AI development

Plain English Explanation

The paper shows that AI has crossed a historic threshold. In 1950, Alan Turing proposed a test for machine intelligence: if a human judge can't tell the difference between responses from a computer and a human, the machine passes the test. For decades, this remained a distant g...

Click here to read the full summary of this paper