Mistral Mixtral 8x7B vs Mistral Mistral 8x22B

Detailed comparison for LLMs

MistralMistral

On Guardion's LLM vulnerability Benchmark, Mistral Mistral 8x22B is the more secure of the two: Mixtral 8x7B scores 38.0% and Mistral 8x22B scores 31.5% on attack success rate (ASR) (lower is better).

Head-to-Head Overview

Mistral 8x22B is the overall winner in this comparison!

Attack Success Rate (lower is safer)

ASR for Mistral Mixtral 8x7B vs Mistral Mistral 8x22B. Green marks the safer model on each metric.

Overall (ASR)

Mixtral 8x7B
38.0%
Mistral 8x22B
31.5%

TAP Attack Method (ASR)

Mixtral 8x7B
66.2%
Mistral 8x22B

Crescendo Attack Method (ASR)

Mixtral 8x7B
24.3%
Mistral 8x22B

Zero-Shot (ASR)

Mixtral 8x7B
23.6%
Mistral 8x22B
12.2%

Key Highlights

  • Mistral Mistral 8x22B has a lower Overall (ASR).
  • Mistral Mistral 8x22B has a lower Zero-Shot (ASR).

Security Profile

Outward is better on every axis.

OverallTAPCrescendoZero-Shot
Mixtral 8x7B
Mistral 8x22B
Full security profile
Mistral Mixtral 8x7B
Full security profile
Mistral Mistral 8x22B

Frequently asked questions

Is Mistral Mixtral 8x7B or Mistral Mistral 8x22B more secure?

On Guardion's LLM vulnerability Benchmark, Mistral Mistral 8x22B is the more secure of the two: Mixtral 8x7B scores 38.0% and Mistral 8x22B scores 31.5% on attack success rate (ASR) (lower is better).

What is the attack success rate (ASR) of Mixtral 8x7B vs Mistral 8x22B?

Mixtral 8x7B has a 38.0% ASR and Mistral 8x22B has a 31.5% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.

How were Mixtral 8x7B and Mistral 8x22B 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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