Benchmark Almanac

Static Jailbreak Evaluations

Only in system cards

Models face a fixed set of jailbreak attacks on bio, violence and cyber requests. Scored as defender success rate per category.

In-house OpenAI evaluation. Cards report category scores with no overall number.

Made by OpenAI Released Sep 2026 Jailbreaks and prompt injection Tasks kept private Last in a system card Sep 2026 Last model added Sep 2026
Level
Expert Specialists with years of training, often over hours of work
Scored
Graded by a model A language model scores each response, usually against a rubric.
Answers
Open-ended Free-form text, documents, designs or media judged as a whole.
4
System cards report it, from 1 lab

No scores here yet

No lab, leaderboard or Epoch AI run has reported a score for Static Jailbreak Evaluations yet.

Labs report it only in system cards

We read the headline results of 479 launch posts from 51 labs, and none of them list this benchmark. Some system cards do, below.

4 system cards report it, from 1 lab

Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.

DateDocumentScoreAs the document writes itSection
29 Sep 2026 GPT-6.1 Sol system card addendum Static Jailbreak Evaluations, defender success rate, 5 categories, no overall score (Table 5) Robustness
22 Sep 2026 GPT-6 Sol system card Static Jailbreak Evaluations, defender success rate, 5 categories, no overall score (Table 27, A.3.1) Robustness
22 Sep 2026 GPT-6 Luna system card Static Jailbreak Evaluations, defender success rate, 5 categories, no overall score (Table 27, A.3.1) Robustness
3 Sep 2026 GPT-6 Astra system card Static Jailbreak Evaluations, refusal rate, 5 categories, no overall score (Table 5) Robustness

More in Safety and alignment

All 444 in Safety and alignment
  • FORTRESS In use Paired adversarial and benign national-security misuse prompts. Rubric-graded risk score on adversarial and over-refusal score on benign prompts. Claude Opus 5.5 5.78%
  • StrongREJECT In use Forbidden-prompt jailbreak benchmark with a rubric grader that scores how useful a non-refusal actually is. Inkling 98.6%
  • AgentDojo In use Agents do tool-use tasks while tools and data carry prompt injections. Attack success rate counts hijacked runs. Grok 4 Fast 0%
  • MASK In use Measures whether a model contradicts its own elicited beliefs under pressure to lie. Honesty separated from accuracy. Muse Spark Open 98.1%
  • Gray Swan IPI Arena benchmark In use Indirect prompt-injection attacks from public red-teaming competitions replayed on tool, coding and browser agents. Attack success rate at k attempts. GPT-6 Astra 8.50%
  • Agentic misalignment suite (Anthropic) In use Agents in simulated company settings face threats or goal conflicts that invite blackmail, leaking or sabotage. Score is the misaligned action rate. Claude Sonnet 4.5 0%