Mistral Mistral Large 2 vs DeepSeek DeepSeek-R1-0528

Detailed comparison for LLMs

MistralDeepSeek

On Guardion's LLM vulnerability Benchmark, DeepSeek DeepSeek-R1-0528 is the more secure of the two: Mistral Large 2 scores 42.0% and DeepSeek-R1-0528 scores 41.0% on attack success rate (ASR) (lower is better). One or both scores are estimated from public safety evaluations pending a Guardion benchmark run.

Head-to-Head Overview

DeepSeek-R1-0528 is the overall winner in this comparison!

Attack Success Rate (lower is safer)

ASR for Mistral Mistral Large 2 vs DeepSeek DeepSeek-R1-0528. Green marks the safer model on each metric. Only the overall score is available for estimated models.

Overall (ASR)

Mistral Large 2
42.0%
DeepSeek-R1-0528
41.0%

TAP Attack Method (ASR)

Mistral Large 2
100.0%
DeepSeek-R1-0528
100.0%

Crescendo Attack Method (ASR)

Mistral Large 2
100.0%
DeepSeek-R1-0528
100.0%

Zero-Shot (ASR)

Mistral Large 2
100.0%
DeepSeek-R1-0528
100.0%

Key Highlights

  • DeepSeek DeepSeek-R1-0528 has a lower Overall (ASR).

Security Profile

Outward is better on every axis.

OverallTAPCrescendoZero-Shot
Mistral Large 2
DeepSeek-R1-0528
Full security profile
Mistral Mistral Large 2
Full security profile
DeepSeek DeepSeek-R1-0528

Frequently asked questions

Is Mistral Mistral Large 2 or DeepSeek DeepSeek-R1-0528 more secure?

On Guardion's LLM vulnerability Benchmark, DeepSeek DeepSeek-R1-0528 is the more secure of the two: Mistral Large 2 scores 42.0% and DeepSeek-R1-0528 scores 41.0% on attack success rate (ASR) (lower is better). One or both scores are estimated from public safety evaluations pending a Guardion benchmark run.

What is the attack success rate (ASR) of Mistral Large 2 vs DeepSeek-R1-0528?

Mistral Large 2 has a 42.0% ASR and DeepSeek-R1-0528 has a 41.0% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.

How were Mistral Large 2 and DeepSeek-R1-0528 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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