external benchmark
CyScenarioBench success leaderboard
CyScenarioBench Average Success Rate. Every model the catalog carries a published CyScenarioBench success value for, ranked by that value.
Categoryexternal
MeasureAverage success rate
Tasks11 cyber scenarios
DifficultyLong-horizon cybersecurity
Published byAssessing GPT-5.6 Sol
Average success rate across realistic, long-horizon cybersecurity scenarios.
CyScenarioBench success ranking
2 models with a published CyScenarioBench success 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 | Average success rate |
|---|---|---|---|
| 1 |  GPT-6 Astra | OpenAI | 59 |
| 2 | GPT-5.6 Sol | OpenAI | 28 |
Evidence key: Observed
Rows are ordered by the value Assessing GPT-5.6 Sol 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.