external benchmark
Atomic evasion leaderboard
Atomic Evasion. Every model the catalog carries a published Atomic evasion value for, ranked by that value.
Categoryexternal
MeasureDomain average
TasksAtomic cyber tasks
DifficultyCybersecurity evasion
Published byAssessing GPT-5.6 Sol
Irregular's domain-level evaluation of cybersecurity evasion capability.
Atomic evasion ranking
3 models with a published Atomic evasion 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 | Domain average |
|---|---|---|---|
| 1 |  GPT-5.6 Sol | OpenAI | 56 |
| 2 | GPT-5.5 | OpenAI | 54 |
| 3 | GPT-6 Astra | OpenAI | 52 |
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.