Mistral Ministral 3 8B Base 2512 vs Mistral Mixtral 8x7B
Detailed comparison for LLMs
On Guardion's LLM vulnerability Benchmark, Mistral Mixtral 8x7B is the more secure of the two: Ministral 3 8B Base 2512 scores 55.0% and Mixtral 8x7B scores 38.0% 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
Mixtral 8x7B is the overall winner in this comparison!
Attack Success Rate (lower is safer)
ASR for Mistral Ministral 3 8B Base 2512 vs Mistral Mixtral 8x7B. Green marks the safer model on each metric. Only the overall score is available for estimated models.
Overall (ASR)
TAP Attack Method (ASR)
Crescendo Attack Method (ASR)
Zero-Shot (ASR)
Key Highlights
- Mistral Mixtral 8x7B has a lower Overall (ASR).
- Mistral Mixtral 8x7B has a lower TAP Attack Method (ASR).
- Mistral Mixtral 8x7B has a lower Crescendo Attack Method (ASR).
- Mistral Mixtral 8x7B has a lower Zero-Shot (ASR).
Security Profile
Outward is better on every axis.
Frequently asked questions
Is Mistral Ministral 3 8B Base 2512 or Mistral Mixtral 8x7B more secure?
On Guardion's LLM vulnerability Benchmark, Mistral Mixtral 8x7B is the more secure of the two: Ministral 3 8B Base 2512 scores 55.0% and Mixtral 8x7B scores 38.0% 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 Ministral 3 8B Base 2512 vs Mixtral 8x7B?
Ministral 3 8B Base 2512 has a 55.0% 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 Ministral 3 8B Base 2512 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.