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Google’s AMIE beats primary care doctors in a simulated text-chat diagnosis study

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Google Research and Google DeepMind posted a preprint on 11 January 2024 describing AMIE (Articulate Medical Intelligence Explorer), a large language model tuned for diagnostic conversations. In a randomised, double-blind crossover study of text consultations with patient actors across 149 case scenarios from Canada, the UK and India, AMIE had higher diagnostic accuracy than 20 primary care physicians and scored better on 28 of 32 axes rated by specialists and 24 of 26 rated by patient actors. The authors said doctors were limited to unfamiliar text chat, which is not usual clinical practice.

Why it matters

Health systems and regulators had controlled evidence that a chatbot could take a history and reach a diagnosis as well as primary care doctors in exam conditions, though not in real clinics.

When
11 Jan 2024
ID
WTA-N-2024-0002
Who
Google Research, Google DeepMind

Summary by wheresthe.ai, from arXiv. Checked against the source on 9 Oct 2026.

Source copy: download the page as saved on 18 Oct 2026 (PDF). Also held by the Internet Archive.

Next stop on this Storyline: What happened nextTrial finds GPT-4 access did not improve doctors’ diagnoses, but GPT-4 alone scored higher

Cite this story

WTA-N-2024-0002: “Google’s AMIE beats primary care doctors in a simulated text-chat diagnosis study.” wheresthe.ai, 11 Jan 2024. https://wheresthe.ai/d/google-amie-diagnostic-dialogue-study-2024-01/ (source: arXiv: Towards Conversational Diagnostic AI (2401.05654)).

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