The AI Museum
AI Analytics1,072 recordsRecounted 23 September 2026

Games models

Weightsopenclosedunknownfrontier only
Year20262025202420232022202120202019201820172016
1 filter active, showing 47 of 1,072 recordsClear all

47

Models

19 organisations

12%

Open weights

4 open, 29 closed

9

Frontier

By Epoch's flag

159M

Largest traceable

OpenAI Five Rerun

1959–2023

Span

10 with a traceable size

Releases

by year, from 2008
2008200920102011201220132014201520162017201820192020202120222023

Organisation

Country

Domain

Records

47
Games models, newest first. Each row links to the source Epoch AI records for it.
ModelOrganisationReleasedParametersWeights
DreamerV3DeepMind2023-01200M *Closed
DeepNashDeepMind2022-12—Closed
CICEROMeta AI2022-11—Open
DiplodocusMeta AI2022-10—Open
Student of GamesDeepMind2021-12—Closed
EfficientZeroTsinghua University2021-10—Closed
GOATDeepMind2021-073M *Closed
Rational DQN AverageTU Darmstadt2021-022M *Closed
CURLUniversity of California (UC) Berkeley2020-04907,264 *Open
Go-exploreUber AI2020-04—Closed
Agent57DeepMind2020-03—Closed
OpenAI FiveOpenAI2019-12159MClosed
OpenAI Five RerunOpenAI2019-12159MClosed
MuZeroDeepMind2019-1137M *Closed
AlphaStarDeepMind2019-10139MClosed
PluribusFacebook AI Research2019-07—Closed
Hanabi 4 playerDeepMind2019-02764,000Closed
KataGoJane Street2019-023M *Open
FTW (For The Win)DeepMind2018-07126M *Closed
IMPALADeepMind2018-022MClosed
AlphaZeroDeepMind2017-12—Closed
AlphaGo MasterDeepMind2017-10—Closed
AlphaGo ZeroDeepMind2017-1046MClosed
Rainbow DQNDeepMind2017-10—Closed
LibratusCarnegie Mellon University (CMU)2017-08—Closed
OpenAI TI7 DOTA 1v1OpenAI2017-08—Not recorded
HRAMaluuba2017-06—Not recorded
NoisyNet-DuelingDeepMind2017-06—Closed
DeepStackUniversity of Alberta2017-013M *Not recorded
Dueling DQNGoogle DeepMind2016-042MClosed
Double DQNGoogle DeepMind2016-032MClosed
A3C FF hsGoogle2016-02—Not recorded
AlphaGo LeeDeepMind2016-01—Closed
Advantage LearningGoogle DeepMind2015-12—Not recorded
AlphaGo FanDeepMind2015-108M *Closed
DQN-2015Google2015-022M *Not recorded
TRPOUniversity of California (UC) Berkeley2015-0233,500Closed
SmooCTUniversity College London (UCL)2014-07—Not recorded
HyperNEATUniversity of Texas at Austin2014-03239,712 *Not recorded
DQNDeepMind2013-12836,096Not recorded
Crazy StoneINRIA2006-05—Closed
Deep BlueIBM1997-058,000 *Closed
NeuroChess1994-1272,251 *Not recorded
TD-GammonIBM1992-0525,000 *Not recorded
Boxes (pole)University of Edinburgh1968-07—Not recorded
GLEEUniversity of Edinburgh1968-07—Not recorded
Samuel Neural CheckersIBM1959-0716 *Not recorded

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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