Agentic benchmark
Cybench leaderboard
Every model the catalog carries a published Cybench value for, ranked by that value.
A cybersecurity benchmark of professional Capture the Flag tasks for measuring autonomous cyber agent capability and risk.
Cybench ranking
1 model with a published Cybench value, ordered by that value, highest first. Models the source has not scored on this benchmark are not listed — they are unmeasured, not last.
| Rank | Model | Provider | Cybersecurity agent task completion |
|---|---|---|---|
| 1 |  Muse Spark 1.1 | Meta | 92.9 |
Evidence key: Observed
Rows are ordered by the value Cybench: A Framework for Evaluating Cybersecurity Capabilities and Risks of Language Models published, highest first. The source does not state whether a higher value is the better result, so this page does not either: for a benchmark that measures a rate of failure, read the table from the bottom.