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Open source

Alibaba open-sources a medical AI model evaluated on nearly 40,000 exams

SCMP reports that Alibaba has open-sourced a medical AI model that can detect cancer and nearly 150 conditions. According to its account of a study published in Science, the model was tested on nearly 40,000 real-world exams and outperformed most radiologists.

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Key points

  1. The report describes an open-source release by Alibaba.
  2. Its stated detection scope includes cancer and nearly 150 conditions.
  3. SCMP attributes the comparison with radiologists to a Science study using nearly 40,000 real-world exams.

Why it matters

An open release could let medical AI teams examine the model directly. The reported comparison is a reason to inspect the study’s tasks and error patterns before deciding whether the model fits a particular clinical workflow.

What to watch

Check the released artifacts and license, then examine condition-level results, false-positive and false-negative rates, and independent replication of the study’s comparisons.

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