Neura Intelligence Index
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Llama 3.1 405B Instruct
🇺🇸Meta1yOpen Weights
Parameters:405000000000B
Neura Index
21.1
Rank #249—
lowCategory Profile
Benchmark Scores (1)
reasoning
| Benchmark | Score | Source |
|---|---|---|
| GPQA Diamond | 50.7 | verified |
Performance History
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Frequently Asked Questions about Llama 3.1 405B Instruct
What is Llama 3.1 405B Instruct's Neura Intelligence Index score?▾
Llama 3.1 405B Instruct by Meta scores 21.1 out of 100 on the Neura Intelligence Index, ranking #249 among tracked AI models. This composite score is computed from 1 individual benchmarks across coding, math, reasoning, and language categories.
Is Llama 3.1 405B Instruct open source?▾
Yes, Llama 3.1 405B Instruct has open weights available under the llama_3_1_community_license license. You can download and self-host the model.
What benchmark does Llama 3.1 405B Instruct perform best on?▾
Llama 3.1 405B Instruct achieves its highest score on GPQA Diamond with a score of 50.7%. This benchmark evaluates 448 graduate-level science questions (biology, chemistry, physics) designed to be hard for non-experts.