Llama 3.1 Instruct 405B
Creator
Meta AI (FAIR)
Released
2024-07-23
Intelligence
17.4
Artificial Analysis Index
Coding
14.5
Artificial Analysis Index
In $/1M
$2.75
input tokens
Out $/1M
$6.50
output tokens
Blended $/1M
$3.69
3:1 blended
Speed
44
tokens / sec
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond
52
Humanity’s Last Exam
4
MMLU-Pro
73
SciCode
30
LiveCodeBench
31
MATH-500
70
AIME 2025
3
τ²-Bench (agentic)
19
Terminal-Bench Hard
7
IFBench
39