Anthropic Claude 3.5 Sonnet v1 vs Mistral Mixtral 8x7B

Detailed comparison for LLMs

AnthropicMistral

On Guardion's LLM vulnerability Benchmark, Anthropic Claude 3.5 Sonnet v1 is the more secure of the two: Claude 3.5 Sonnet v1 scores 16.0% and Mixtral 8x7B scores 38.0% on attack success rate (ASR) (lower is better).

Head-to-Head Overview

Claude 3.5 Sonnet v1 is the overall winner in this comparison!

Attack Success Rate (lower is safer)

ASR for Anthropic Claude 3.5 Sonnet v1 vs Mistral Mixtral 8x7B. Green marks the safer model on each metric.

Overall (ASR)

Claude 3.5 Sonnet v1
16.0%
Mixtral 8x7B
38.0%

TAP Attack Method (ASR)

Claude 3.5 Sonnet v1
28.4%
Mixtral 8x7B
66.2%

Crescendo Attack Method (ASR)

Claude 3.5 Sonnet v1
19.3%
Mixtral 8x7B
24.3%

Zero-Shot (ASR)

Claude 3.5 Sonnet v1
0.3%
Mixtral 8x7B
23.6%

Key Highlights

  • Anthropic Claude 3.5 Sonnet v1 has a lower Overall (ASR).
  • Anthropic Claude 3.5 Sonnet v1 has a lower TAP Attack Method (ASR).
  • Anthropic Claude 3.5 Sonnet v1 has a lower Crescendo Attack Method (ASR).
  • Anthropic Claude 3.5 Sonnet v1 has a lower Zero-Shot (ASR).

Security Profile

Outward is better on every axis.

OverallTAPCrescendoZero-Shot
Claude 3.5 Sonnet v1
Mixtral 8x7B
Full security profile
Anthropic Claude 3.5 Sonnet v1
Full security profile
Mistral Mixtral 8x7B

Frequently asked questions

Is Anthropic Claude 3.5 Sonnet v1 or Mistral Mixtral 8x7B more secure?

On Guardion's LLM vulnerability Benchmark, Anthropic Claude 3.5 Sonnet v1 is the more secure of the two: Claude 3.5 Sonnet v1 scores 16.0% and Mixtral 8x7B scores 38.0% on attack success rate (ASR) (lower is better).

What is the attack success rate (ASR) of Claude 3.5 Sonnet v1 vs Mixtral 8x7B?

Claude 3.5 Sonnet v1 has a 16.0% ASR and Mixtral 8x7B has a 38.0% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.

How were Claude 3.5 Sonnet v1 and Mixtral 8x7B tested?

Both were red-teamed with the HarmBench framework across zero-shot, TAP (Tree of Attacks with Pruning), and Crescendo multi-turn attacks, scored by Attack Success Rate.

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