Cohere Command R vs Meta Llama 3.1 405B Instruct
Detailed comparison for LLMs
On Guardion's LLM vulnerability Benchmark, Cohere Command R is the more secure of the two: Command R scores 32.9% and Llama 3.1 405B Instruct scores 36.0% 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
Command R is the overall winner in this comparison!
Attack Success Rate (lower is safer)
ASR for Cohere Command R vs Meta Llama 3.1 405B Instruct. 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
- Cohere Command R has a lower Overall (ASR).
- Cohere Command R has a lower TAP Attack Method (ASR).
- Cohere Command R has a lower Crescendo Attack Method (ASR).
- Cohere Command R has a lower Zero-Shot (ASR).
Security Profile
Outward is better on every axis.
Frequently asked questions
Is Cohere Command R or Meta Llama 3.1 405B Instruct more secure?
On Guardion's LLM vulnerability Benchmark, Cohere Command R is the more secure of the two: Command R scores 32.9% and Llama 3.1 405B Instruct scores 36.0% 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 Command R vs Llama 3.1 405B Instruct?
Command R has a 32.9% ASR and Llama 3.1 405B Instruct has a 36.0% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.
How were Command R and Llama 3.1 405B Instruct 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.