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AI Atlas
Familyroot · GPT

GPT2

All 10 models in the terminal →

data quality35

first seen 11 Sept 2026

family_01M2A55VC65TAM8EV3M6AA13YP

Models
10
First release
2 Mar 2022
Latest release
2 Mar 2022
Parameters
—
Artifacts
0
Providers
0

Releases

Family releases by statusActiveOct 25Nov 25Dec 25Jan 26Feb 26Mar 26Apr 26May 26Jun 26Jul 26Aug 26Sept 26alias-gpt2-small-x21 — 2 Mar 2022arwen-gpt2-medium-x21 — 2 Mar 2022battlestar-gpt2-small-x49 — 2 Mar 2022beren-gpt2-medium-x49 — 2 Mar 2022caprica-gpt2-small-x81 — 2 Mar 2022celebrimbor-gpt2-medium-x81 — 2 Mar 2022darkmatter-gpt2-small-x343 — 2 Mar 2022durin-gpt2-medium-x343 — 2 Mar 2022eowyn-gpt2-medium-x777 — 2 Mar 2022expanse-gpt2-small-x777 — 2 Mar 2022

10 dated releases · dot size = best benchmark rank of the member

Members 10

Family members
ModelParamsContextOpennessLicenceReleasedStatusBest rankCompare
alias-gpt2-small-x21Stanford CRFM——Open weightsApache-2.02 Mar 2022Active—
arwen-gpt2-medium-x21Stanford CRFM——Open weights—2 Mar 2022Active—
battlestar-gpt2-small-x49Stanford CRFM——Open weights—2 Mar 2022Active—
beren-gpt2-medium-x49Stanford CRFM——Open weights—2 Mar 2022Active—
caprica-gpt2-small-x81Stanford CRFM——Open weights—2 Mar 2022Active—
celebrimbor-gpt2-medium-x81Stanford CRFM——Open weights—2 Mar 2022Active—
darkmatter-gpt2-small-x343Stanford CRFM——Open weights—2 Mar 2022Active—
durin-gpt2-medium-x343Stanford CRFM——Open weights—2 Mar 2022Active—
eowyn-gpt2-medium-x777Stanford CRFM——Open weights—2 Mar 2022Active—
expanse-gpt2-small-x777Stanford CRFM——Open weights—2 Mar 2022Active—

Lineage among members 0 relations

Open in Graph →

No lineage relation recorded among these members.

Benchmark progress

Benchmark progress needs at least two dated members with a rank on the same benchmark. Ranks (not scores) are what the family endpoint provides.

Aggregates are computed from the members' sourced claims; members without a release date or parameter count are left out of the range and timeline rather than guessed. Methodology →