The AI Museum
AI Analytics1,072 recordsRecounted 23 September 2026

Models from United States of America in 2023

Weightsopenclosedunknownfrontier only
Year20262025202420232022202120202019201820172016
2 filters active, showing 81 of 1,072 recordsClear all

81

Models

33 organisations

43%

Open weights

35 open, 46 closed

8

Frontier

By Epoch's flag

70B

Largest traceable

Llama 2-70B

2023

Span

36 with a traceable size

Releases

by month
Jan
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Organisation

Country

Domain

Records

newest 50 of 81
Models from United States of America in 2023, newest first. Each row links to the source Epoch AI records for it.
ModelOrganisationReleasedParametersWeights
FunSearchGoogle DeepMind2023-1215B *Open
Gemini 1.0 ProGoogle DeepMind2023-12—Closed
Gemini 1.0 UltraGoogle DeepMind2023-12—Closed
Gemini Nano-1Google DeepMind2023-122BClosed
Gemini Nano-2Google DeepMind2023-123BClosed
GQA-8-XXLGoogle Research2023-1211BClosed
Llama GuardMeta AI2023-127BOpen
Mamba-24M (SC09)Carnegie Mellon University (CMU)2023-1223MClosed
SeamlessM4TFacebook2023-122BOpen
VILA-13BNVIDIA2023-1213BOpen
W.A.L.TStanford University2023-125BClosed
Claude 2.1Anthropic2023-11—Closed
GNoME for crystal discoveryGoogle DeepMind2023-1116M *Closed
GPT-4 Turbo (Nov 2023)OpenAI2023-11—Closed
GraphCastGoogle DeepMind2023-11—Open
Grok-1xAI2023-11314B *Open
Inflection-2Inflection AI2023-11—Closed
LLaVA 1.5University of Wisconsin Madison2023-1113BOpen
MultiBand DiffusionMeta AI2023-11—Open
Nemotron-3-8BNVIDIA2023-118BOpen
OmniVecTensorTour2023-11—Closed
PPLX-70B-OnlinePerplexity2023-1170B *Closed
RT-TrajectoryGoogle DeepMind2023-11—Closed
CODEFUSION (Python)Microsoft2023-1075MClosed
CTM (CIFAR-10)Stanford University2023-10—Open
DALL·E 3OpenAI2023-10—Closed
Ferret (13B)Columbia University2023-1013BOpen
FinGPT-13BUniversity of California Los Angeles (UCLA)2023-1013B *Open
PaLI-3Google DeepMind2023-105BClosed
RoseTTAFold All-Atom (RFAA)University of Washington2023-10—Open
RT-2-XGoogle DeepMind2023-1055BClosed
AlphaMissenseGoogle DeepMind2023-0993M *Closed
Amazon TitanAmazon2023-09200B *Closed
GPT-3.5 Turbo InstructOpenAI2023-0920B *Closed
GPT-4VOpenAI2023-09—Closed
JaisCerebras Systems2023-0813BOpen
PeptideBERTCarnegie Mellon University (CMU)2023-08—Open
SwiftIntel Labs2023-0856,804 *Closed
AudioLMGoogle Research2023-072B *Closed
Claude 2Anthropic2023-07—Closed
GPT3-2.7B (FlashAttention-2)Stanford University2023-073BClosed
Llama 2-70BMeta AI2023-0770BOpen
Llama 2-7BMeta AI2023-077BOpen
RT-2Google DeepMind2023-0755BClosed
GPT-3.5 TurboOpenAI2023-0620B *Closed
GPT-4 (Jun 2023)OpenAI2023-061.8T *Closed
HyenaDNAStanford University2023-067MOpen
LTM-1Magic2023-06—Closed
MusicGenMeta AI2023-063B *Open
CodeT5+Salesforce2023-0516BOpen

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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