WISD: Distill Training Signal from Weaker Quantized Copies of Reasoning Models

jet-ai · hf · 2026-10-31

A new paper proposes WISD (Weakening-Induced On-Policy Self-Distillation): it creates weakened versions of a large reasoning model via quantization or pruning, then uses the contrast between strong and weak versions to generate training signals—improving reasoning without privileged data such as ground-truth answers.

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