Claude 3 Haiku vs Llama 2-13B

Verdict

Claude 3 Haiku leads 3–0 across 3 shared benchmarks.

Claude 3 Haiku 3 · Llama 2-13B 0 · higher isn't always better — see caveats.

Per-benchmark head-to-head

Claude 3 HaikuLlama 2-13B

65.07
MMLU
40.8
62.67
ScienceQA
41.04
48.4
Winogrande
45.6

A higher number is not always a better model. Each score is task performance under a disclosed harness, and some of these benchmarks are saturated or scored under mixed harnesses. Follow any benchmark to its integrity grade before reading a win as decisive.

Follow the record

These models

Claude 3 Haiku65.07
Llama 2-13B79.6