The AI Museum
AI Analytics1,072 recordsRecounted 23 September 2026

Models from United States of America in 2022

Weightsopenclosedunknownfrontier only
Year20262025202420232022202120202019201820172016
2 filters active, showing 61 of 1,072 recordsClear all

61

Models

23 organisations

48%

Open weights

29 open, 31 closed

5

Frontier

By Epoch's flag

540B

Largest traceable

PaLM (540B)

2022

Span

31 with a traceable size

Releases

by month
Jan
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Organisation

Country

Domain

Records

newest 50 of 61
Models from United States of America in 2022, newest first. Each row links to the source Epoch AI records for it.
ModelOrganisationReleasedParametersWeights
Hybrid H3-2.7BStanford University2022-123B *Open
RT-1Google2022-1235MOpen
CICEROMeta AI2022-11—Open
eDiff-INVIDIA2022-119B *Closed
GalacticaMeta AI2022-11120B *Open
mT0-13BHugging Face2022-1113BOpen
DiffDockMassachusetts Institute of Technology (MIT)2022-1020M *Open
DiplodocusMeta AI2022-10—Open
EnCodecMeta AI2022-10—Open
Flan-PaLM 540BGoogle2022-10540BClosed
GenSLMUniversity of Chicago2022-1025BOpen
LMSI-PalmGoogle2022-10540BClosed
U-PaLM (540B)Google2022-10540BClosed
Make-A-VideoMeta AI2022-09—Closed
PaLIGoogle2022-0917B *Closed
WhisperOpenAI2022-092B *Open
AlexaTM 20BAmazon2022-0820BClosed
BEIT-3Microsoft2022-082B *Open
BLOOM-176BHugging Face2022-07176BOpen
CodeT5-largeSalesforce2022-07770M *Open
ESM2-15BMeta AI2022-0715BOpen
NLLBMeta AI2022-0755BOpen
OmegaPLMMassachusetts Institute of Technology (MIT)2022-07670MClosed
CoCaGoogle Research2022-062BClosed
Diffusion-GANUT Austin2022-06—Open
MetaLMMicrosoft Research2022-06—Closed
Minerva (540B)Google2022-06540BClosed
PartiGoogle Research2022-0620BClosed
ProGen2-xlargeSalesforce Research2022-066BOpen
DeBERTaV3large + KEARMicrosoft2022-05418MClosed
GPT-2 Medium (FlashAttention)Stanford University2022-05355MOpen
ImagenGoogle Brain2022-058B *Closed
OPT-175BMeta AI2022-05175BOpen
SimCSEPrinceton University2022-05—Open
UL2Google Research2022-0520BOpen
DALL·E 2OpenAI2022-044B *Closed
PaLM (540B)Google Research2022-04540BClosed
Sparse all-MLPMeta AI2022-049BClosed
Stable Diffusion (LDM-KL-8-G)Runway2022-041BOpen
XMC-GANGoogle Research2022-04—Closed
DeepNetMicrosoft Research2022-033BClosed
GPT-3.5 (davinci-002)OpenAI2022-03—Closed
Make-A-SceneMeta AI2022-034B *Closed
MegaSynCollaborations Pharmaceuticals2022-03—Closed
Segatron-XL large, M=384 + HCPMicrosoft Research2022-03257MClosed
Statement Curriculum LearningOpenAI2022-03774M *Closed
ViT-G (model soup)University of Washington2022-032BOpen
FourCastNetNVIDIA2022-02—Closed
GPT-NeoX-20BEleutherAI2022-0220BOpen
LaMDAGoogle2022-02137BClosed

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.

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