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newsReddit r/MachineLearningTrust 52 · CommunityPublished 22d agoLive · 22d ago

Open-weight 4B models approach o3-level medical question answering in Swedish [P]

I have been running some experiments with smaller open-weight LLMs on multiple-choice questions of Swedish medical licensing exams. On a dataset called MedQA-SWE, GPT-4 scored 84% accuracy in 2024 and o3 scored 88% in 2025 on a smaller, overlapping dataset. With post-training (SFT) on data from earlier years, I got MedGemma-1.5-4B to a passing score of 60% on the final year’s exam. Find the implementation here:

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