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AI Atlas
Family

Llama 2

All 12 models in the terminal →

data quality35

first seen 12 Sept 2026

family_01M2AS5MX8G8GV3X4DT06V0NVB

Models
12
First release
13 Jul 2023
Latest release
8 Aug 2023
Parameters
6.74B – 70B
Artifacts
0
Providers
0

Releases

Family releases by statusActiveJul 23Jul 23Jul 23Aug 23Llama-2-13b-chat-hf — 13 Jul 2023Llama-2-7b-chat-hf — 13 Jul 2023Llama-2-7b-hf — 13 Jul 2023NousResearch/Llama-2-7b-chat-hf — 18 Jul 2023NousResearch/Llama-2-7b-hf — 18 Jul 2023upstage/Llama-2-70b-instruct — 24 Jul 2023Nous-Hermes-llama-2-7b — 25 Jul 2023togethercomputer/LLaMA-2-7B-32K — 26 Jul 2023togethercomputer/Llama-2-7B-32K-Instruct — 8 Aug 2023

9 dated releases · dot size = best benchmark rank of the member · 3 members without a sourced release date not shown

Members 12

Family members
ModelParamsContextOpennessLicenceReleasedStatusBest rankCompare
togethercomputer/Llama-2-7B-32K-InstructTogether AI7B—Restricted weightsLlama-2-Community8 Aug 2023Active—
togethercomputer/LLaMA-2-7B-32KTogether AI7B—Restricted weightsLlama-2-Community26 Jul 2023Active—
Nous-Hermes-llama-2-7bNous Research6.74B—Open weightsMIT25 Jul 2023Active—
upstage/Llama-2-70b-instructUpstage70B———24 Jul 2023Active—
NousResearch/Llama-2-7b-chat-hfNous Research6.74B—Open weights—18 Jul 2023Active—
NousResearch/Llama-2-7b-hfNous Research6.74B—Open weights—18 Jul 2023Active—
Llama-2-13b-chat-hfMeta AI13B—Restricted weightsLlama-2-Community13 Jul 2023Active—
Llama-2-7b-chat-hfMeta AI6.74B—Restricted weightsLlama-2-Community13 Jul 2023Active—
Llama-2-7b-hfMeta AI6.74B—Restricted weightsLlama-2-Community13 Jul 2023Active—
llama-2-chat-13bMeta AI—4.1KOpen weights——Deprecated#331 Humanity's Last Exam
llama-2-chat-70bMeta AI—4.1KOpen weights——Deprecated#301 Humanity's Last Exam
llama-2-chat-7bMeta AI—4.1KOpen weights——Deprecated#295 Humanity's Last Exam

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 →