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Llama 3.1-8B

ECI#215
117
Meta AI
Jul. 23, 2024
Open weights

Llama 3.1-8B is an open-weights model from Meta AI, released July 23, 2024. It has an ECI score of 117 and ranks 215th of 260 tracked models. At the time of its release, it ranked 34th of 74 tracked models.

Llama 3.1-8B vs select alternatives

DomainBenchmark
Llama 3.1-8B
Meta AI
Jul. 23, 2024
Open weights
Meta AI
Apr. 18, 2024
Open weights
Meta AI
Apr. 18, 2024
Open weights
Alibaba
Sep. 19, 2024
Open weights
ECI scoreBest score 167
117116123119
Ranking#215#216#191#207
Conceptual reasoning
LMCABest score 68.2
5.4——6.4
DTBenchBest score 99%
51%
44%
54%
48%
Games
BALROGBest score 68%
15%
n/a
n/a
8%
Chess PuzzlesBest score 74%
0%
0%
n/a
0%
Mathematics
MATH Level 5Best score 98%
23%
6%
23%
n/a
OTIS Mock AIME 2024-2025Best score 100%
2%
2%
4%
3%
Science
GPQA DiamondBest score 96%
27%
26%
41%
35%
World knowledge
MMLUBest score 88%
56%
69%
79%
73%

Model metadata