Project AURIONAI Use-Cases Research & Innovation
image generation

DDPM (Denoising Diffusion Probabilistic Models)

Foundational denoising diffusion model for image generation; checkpoints such as ddpm-cifar10-32 are on Hugging Face.

UC BerkeleyUC BerkeleyUSA
UC Berkeley
Levelmodel
Classimage generation
Parameters35.75M
Contextnot in the notes
Released19 Jun 2020
Opennessopen weights permissive
Runs onnot in the notes
Statusactive

R&D Topics

Generative image modelling methods (GANs, diffusion and image translation)exemplar

Identity

Developer
UC Berkeley
Family
not in the notes
Released
19 Jun 2020 sourcesannouncement page
Weights published
16 Jun 2022
Record checked
12 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.

Architecture and Size

Architecture
diffusion
Total parameters
35.75M sources
Active parameters
–
Checkpoint parameters
–
Note
Parameter count from the Hugging Face safetensors total.
Context length
not in the notes
Input
not in the notes
Output
image
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).

Openness and Access

Openness
open weights permissive
Licence
Apache License 2.0 sources
Access routes
open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.

Deployment

Runs on
not in the notes
Footprint
not in the notes
Runtimes
not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.

Indonesia

Indonesian support
not stated
Regional languages
not in the notes
Jakarta hosting
unknown
Languages
not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.

Benchmark Results

The notes record no benchmark result for this model.

Lineage

The notes record no lineage for this model.

Industry Use Cases

No industry use case links this model.

Sources

  1. arxiv.org/abs/2006.11239 https://arxiv.org/abs/2006.11239
  2. huggingface.co/google/ddpm-cifar10-32 https://huggingface.co/google/ddpm-cifar10-32
  3. huggingface.co/api/models?pipeline_tag=unconditional-image-g... https://huggingface.co/api/models?pipeline_tag=unconditional-image-generation&sort=downloads&limit=50
  4. arxiv.org/html/2006.11239 https://arxiv.org/html/2006.11239

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "DDPM (Denoising Diffusion Probabilistic Models)", https://aurion.semai.id/models/ddpm/, records of October 2026.