Vision models from United States of America in 2021
12
Models
8 organisations
50%
Open weights
6 open, 6 closed
0
Frontier
By Epoch's flag
3B
Largest traceable
ViT-G/14 (LiT)
2021
Span
9 with a traceable size
Releases
by monthOrganisation
Country
Records
12| Model | Organisation | Released | Parameters | Weights |
|---|---|---|---|---|
| BASIC-L | 2021-11 | 3B * | Closed | |
| Florence | Microsoft | 2021-11 | 893M | Closed |
| Masked Autoencoders ViT-H | Facebook AI Research | 2021-11 | 632M * | Open |
| ViT-G/14 (LiT) | Google Research | 2021-11 | 3B | Closed |
| SEER | Facebook AI Research | 2021-07 | 1B | Open |
| CoAtNet | 2021-06 | 2B | Closed | |
| Denoising Diffusion Probabilistic Models (LSUN Bedroom) | University of California (UC) Berkeley | 2021-06 | 256M | Open |
| EfficientNetV2-XL | 2021-06 | 208M | Open | |
| ViT-G/14 | Google Brain | 2021-06 | 2B | Closed |
| Transformer local-attention (NesT-B) | Google Cloud | 2021-05 | 90M | Open |
| Meta Pseudo Labels | Google Brain | 2021-03 | 480M * | Closed |
| DeiT-B | Meta AI | 2021-01 | 86M | Open |
An asterisk marks a parameter figure the source does not consider traceable to the people who built the model. That judgement is the source’s and it has false negatives: Kimi K3 is marked speculative at 2.8T while Moonshot’s own model card states the figure. Why that distinction carries the whole exhibit.
Counts are of models Epoch AI records as notable, not of every model released. The most recent month is always incomplete, because a model enters the dataset when it is reviewed rather than when it ships.
Epoch AI, 'Data on AI Models'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/data/ai-models-documentation' Used under CC BY 4.0.