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Fine-Tuning in Microsoft Foundry: What LoRA, SFT, DPO, and RFT Actually Do to Your Model's Weights

Fine-Tuning in Microsoft Foundry: What LoRA, SFT, DPO, and RFT Actually Do to Your Model's Weights Your prompt is 2,400 tokens long. It has a system message with eleven bullet-pointed rules, four few-shot examples, and a disclaimer about edge cases you added after the third production incident. It…

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  1. 2026-10-06 05:31 · DEV Community — Machine Learning
    Fine-Tuning in Microsoft Foundry: What LoRA, SFT, DPO, and RFT Actually Do to Your Model's Weights

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