Mistral Ministral 3 3B Reasoning 2512 vs xAI Grok-2

Detailed comparison for LLMs

MistralxAI

Mistral Ministral 3 3B Reasoning 2512 and xAI Grok-2 are evenly matched at about 46.0% attack success rate (ASR) on Guardion's LLM vulnerability Benchmark. One or both scores are estimated from public safety evaluations pending a Guardion benchmark run.

Head-to-Head Overview

It's a close match between Ministral 3 3B Reasoning 2512 and Grok-2!

Attack Success Rate (lower is safer)

ASR for Mistral Ministral 3 3B Reasoning 2512 vs xAI Grok-2. Green marks the safer model on each metric. Only the overall score is available for estimated models.

Overall (ASR)

Ministral 3 3B Reasoning 2512
46.0%
Grok-2
46.0%

TAP Attack Method (ASR)

Ministral 3 3B Reasoning 2512
100.0%
Grok-2
100.0%

Crescendo Attack Method (ASR)

Ministral 3 3B Reasoning 2512
100.0%
Grok-2
100.0%

Zero-Shot (ASR)

Ministral 3 3B Reasoning 2512
100.0%
Grok-2
100.0%

Key Highlights

No specific highlights generated for this comparison.

Security Profile

Outward is better on every axis.

OverallTAPCrescendoZero-Shot
Ministral 3 3B Reasoning 2512
Grok-2
Full security profile
Mistral Ministral 3 3B Reasoning 2512
Full security profile
xAI Grok-2

Frequently asked questions

Is Mistral Ministral 3 3B Reasoning 2512 or xAI Grok-2 more secure?

Mistral Ministral 3 3B Reasoning 2512 and xAI Grok-2 are evenly matched at about 46.0% attack success rate (ASR) on Guardion's LLM vulnerability Benchmark. One or both scores are estimated from public safety evaluations pending a Guardion benchmark run.

What is the attack success rate (ASR) of Ministral 3 3B Reasoning 2512 vs Grok-2?

Ministral 3 3B Reasoning 2512 has a 46.0% ASR and Grok-2 has a 46.0% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.

How were Ministral 3 3B Reasoning 2512 and Grok-2 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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