Two Stage Knowledge Distillation For Guided Diffusion Models

via “step distillation for reduced diffusion iterations”

HunyuanVideo-1.5: A leading lightweight video generation model

Unique: Uses knowledge distillation to train a student model that predicts multi-step trajectories, rather than simple output matching. The student learns to approximate the full diffusion process in fewer steps by matching the teacher's intermediate representations, not just final outputs.

vs others: Faster than DDIM or other fast samplers because it's trained specifically for few-step generation, versus generic acceleration techniques that apply to any diffusion model.

via “two-stage knowledge distillation for guided diffusion models”

* ⭐ 10/2022: [LAION-5B: An open large-scale dataset for training next generation image-text models (LAION-5B)](https://arxiv.org/abs/2210.08402)

Unique: Specifically targets classifier-free guided diffusion by matching the guidance-weighted combined output of two teacher models (conditional + unconditional) rather than distilling single models, enabling 10-256× speedup while preserving guidance quality. Progressive distillation stages allow iterative step reduction without catastrophic quality collapse.

vs others: Achieves 10-256× faster inference than DDIM or DPM-Solver by distilling the guidance mechanism itself rather than just optimizing sampling schedules, but requires access to original training data and pre-trained models unlike general-purpose acceleration methods.

via “model distillation and knowledge transfer techniques”

A book about implementing DeepSeek-style LLM architecture, training, and distillation methods.

Unique: Focuses on distillation techniques specifically adapted for DeepSeek architectures rather than generic distillation tutorials; likely covers distillation patterns for DeepSeek's specific architectural features (e.g., distilling mixture-of-experts models, handling attention pattern transfer, preserving reasoning capabilities in student models)

vs others: More targeted than general distillation resources because it addresses the specific challenges of compressing DeepSeek-style models while maintaining their distinctive capabilities, rather than applying generic distillation to arbitrary architectures

via “guided-image-generation-instruction”