vision
Hiera
Hierarchical vision transformer without extra components, pretrained with MAE; the image encoder of SAM 2.
Levelmodel
Classvision
Parametersnot in the notes
Contextnot in the notes
Released1 Jun 2023
Opennessunknown
Runs onnot in the notes
Statusactive
R&D Topics
Identity
- Developer
- not in the notes
- Family
- not in the notes
- Released
- 1 Jun 2023 sourcesannouncement page
- Weights published
- –
- 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
- dense transformer
- Total parameters
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Context length
- not in the notes
- Input
- image
- Output
- not in the notes
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
- unknown
- Licence
- not in the notes 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.
Links
Developersnone recorded
ModelHieravision
R&D TopicsSelf-Supervised Visual Representation LearningImage Classification Backbone Architectures (CNN and Vision Transformer)
Use Casesnone recorded
Who Runs Itnone recorded
R&D topics 2
Image Classification Backbone Architectures (CNN and Vision Transformer)Designing the core networks that turn an image into features, from residual CNNs to visio…produced bySelf-Supervised Visual Representation LearningPretraining image encoders without labels so their features transfer to many vision tasks.produced by
Sources
- arxiv.org/abs/2306.00989 https://arxiv.org/abs/2306.00989
- github.com/huggingface/pytorch-image-models/blob/main/RE... https://github.com/huggingface/pytorch-image-models/blob/main/README.md
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Hiera", https://aurion.semai.id/models/hiera/, records of October 2026.