34 summarised stories about Diffusion Models, each linking back to the original source. Browse all topics →
OpenAI Blog 2 years ago
Researchers developed improved training techniques for consistency models, a type of generative AI that produces high-quality outputs in a single step. The new methods eliminate the need for adversarial training, which has traditionally been computationally expensive in generative modeling. This allows faster and potentially more stable training of models capable of single-step generation.
OpenAI Blog 2 years ago
Consistency models reduce the sampling steps required for diffusion model generation from many iterations down to one or two steps. OpenAI's research demonstrated that a single-step consistency model could generate high-quality images while maintaining comparable quality to standard diffusion approaches. This enables faster image, audio, and video generation without requiring the lengthy iterative process that previously slowed down diffusion models.
