Mistral Mistral 8x22B vs NVIDIA Llama 3.1 Nemotron Ultra 253B v1
Detailed comparison for LLMs
On Guardion's LLM vulnerability Benchmark, Mistral Mistral 8x22B is the more secure of the two: Mistral 8x22B scores 31.5% and Llama 3.1 Nemotron Ultra 253B v1 scores 40.0% 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
Mistral 8x22B is the overall winner in this comparison!
Attack Success Rate (lower is safer)
ASR for Mistral Mistral 8x22B vs NVIDIA Llama 3.1 Nemotron Ultra 253B v1. 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 Mistral 8x22B has a lower Overall (ASR).
- Mistral Mistral 8x22B has a lower Zero-Shot (ASR).
Security Profile
Outward is better on every axis.
Frequently asked questions
Is Mistral Mistral 8x22B or NVIDIA Llama 3.1 Nemotron Ultra 253B v1 more secure?
On Guardion's LLM vulnerability Benchmark, Mistral Mistral 8x22B is the more secure of the two: Mistral 8x22B scores 31.5% and Llama 3.1 Nemotron Ultra 253B v1 scores 40.0% 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 8x22B vs Llama 3.1 Nemotron Ultra 253B v1?
Mistral 8x22B has a 31.5% ASR and Llama 3.1 Nemotron Ultra 253B v1 has a 40.0% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.
How were Mistral 8x22B and Llama 3.1 Nemotron Ultra 253B v1 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.