Model Pruning+Distillation。Magnitude Pruning・Wanda (Weight*Activation・Stanford)・SparseGPT (Massachusetts)・LLM-Pruner・SliceGPT (Microsoft)・Knowledge Distillation (KD・Teacher→Student)・MiniLM v2/v3 Microsoft・DistilBERT・TinyLlama 1.1B・SmolLM2 1.7B (HF)・Llama 3.2 1B/3B Distill・Phi-4 14B (Distill 2026)・MobileLLM Meta・Layer Skip・SpargeAttention・¥0 OSS、2026年Knowledge Distill小型LLM主流。