Detailed comparison for LLMs
On Guardion's LLM vulnerability Benchmark, Cohere Command A is the more secure of the two: Command A scores 26.0% and Command 2X scores 39.4% on attack success rate (ASR) (lower is better). One or both scores are estimated from public safety evaluations pending a Guardion benchmark run.
Command A is the overall winner in this comparison!
ASR for Cohere Command A vs Cohere Command 2X. Green marks the safer model on each metric. Only the overall score is available for estimated models.
Outward is better on every axis.
On Guardion's LLM vulnerability Benchmark, Cohere Command A is the more secure of the two: Command A scores 26.0% and Command 2X scores 39.4% on attack success rate (ASR) (lower is better). One or both scores are estimated from public safety evaluations pending a Guardion benchmark run.
Command A has a 26.0% ASR and Command 2X has a 39.4% ASR — the share of adversarial prompts that succeed across zero-shot, TAP, and Crescendo attacks. Lower is safer.
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.