Open-weight models from China in 2021
8
Models
7 organisations
100%
Open weights
8 open, 0 closed
0
Frontier
By Epoch's flag
11B
Largest traceable
PLATO-XL
2021
Span
6 with a traceable size
Releases
by monthOrganisation
Records
8| Model | Organisation | Released | Parameters | Weights |
|---|---|---|---|---|
| Swin Transformer V2 (SwinV2-G) | Microsoft Research Asia | 2021-11 | 3B | Open |
| base LM+GNN+kNN | Shannon.AI | 2021-10 | 274M | Open |
| PLATO-XL | Baidu | 2021-09 | 11B | Open |
| TrOCR | Beihang University | 2021-09 | 558M | Open |
| YOLOX-X | Megvii Inc | 2021-08 | 99M * | Open |
| Zidong Taichu | Chinese Academy of Sciences | 2021-08 | 3B | Open |
| ERNIE 3.0 | Baidu | 2021-07 | 10B | Open |
| CogView | Tsinghua University | 2021-05 | 4B * | 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.