Benchmark Almanac

Jailbreak Augmented Examples

o1-mini 100% leads since September 2024
Only in system cards

Models face publicly known jailbreaks applied to prompts from the standard disallowed content set. Scored as not_unsafe rate.

In-house OpenAI evaluation built from public jailbreak techniques.

Made by
OpenAI
Released
September 2024
Kind
Jailbreaks and prompt injection
Level
Everyday
Scored
Graded by a model
Answers
Open-ended
Tasks
Kept private
Strongest model tested
o1 #117 on the capability index
Last in a system card
January 2025
Last model added
January 2025
5
Models scored in lab cards
5
System cards report it, from 1 lab

5 models share the top score of 100% among models released by January 2025

Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.

The newest model with a score here came out in January 2025, and nobody has reported a newer one. Among the 20 highest-ranked models on the capability index, these have no score yet:

  1. 1 o1-mini 100%
  2. 2 o1-preview 100%
  3. 3 o1 100%
  4. 4 OpenAI Computer-Using Agent (CUA) 100%
  5. 5 o3-mini 100%

Source: Labs’ model cards

#ModelScoreSettingDateSource
1 o1-mini 100% Sep 2024 Lab model card
2 o1-preview 100% Sep 2024 Lab model card
3 o1 100% Dec 2024 Lab model card
4 OpenAI Computer-Using Agent (CUA) 100% Jan 2025 Lab model card
5 o3-mini 100% Jan 2025 Lab model card

Number one over time

Lab claims count from the day the card came out, independent runs from the model’s release.

OpenAI
Lab claims Passed 85% in Sep 2024, by o1-mini
o1-mini 100%

Source: Labs’ model cards

OpenAI’s own number for o1-mini passed 85% in September 2024

All the scores we have, one dot each, so a model tested at several settings appears more than once.

Reported by the lab in its model card
0% 20% 40% 60% 80% 100% 2025 Near the ceiling (85%) o1-mini 0% 20% 40% 60% 80% 100% 2025 Near the ceiling (85%) o1-mini

Source: Labs’ model cards

Labs report it only in system cards

We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark. Some system cards do, below.

5 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
Jan 31, 2025 o3-mini system card 100 Jailbreak Augmented Examples (Table 2) Robustness
Jan 23, 2025 OpenAI Computer-Using Agent (CUA) system card 100 Jailbreak augmented examples, not_unsafe (Table 3) Robustness
Dec 5, 2024 o1 system card 100 Jailbreak augmented examples, not_unsafe (Table 23) Robustness
Sep 12, 2024 o1-preview system card 100 Jailbreak augmented examples, not_unsafe (Table 17) Robustness
Sep 12, 2024 o1-mini system card 100 Jailbreak augmented examples, not_unsafe (Table 17) Robustness

More in Safety and alignment

All 465 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%
  • 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. Gemini 4 Carbon 0%
  • DistressBench In use Models reply as a chatbot to 718 simulated users in psychological crisis, in single-turn and multi-turn chats. Three judge models score replies against clinician-written rubrics. Muse Spark 1.2 88.4%
  • Lakera B3 (Backbone Breaker Benchmark) In use Crowdsourced prompt-injection attacks hit backbone LLMs inside agent threat snapshots at three defense levels. The score is attack resistance, 100 minus the board's vulnerability percentage. Claude Opus 4.5 89%
  • IHEval In use Models face conflicts between system, user and tool instructions. Reports a composite score for following the higher-priority instruction. GPT-4o 70%