Benchmark Almanac

Tacit Knowledge Brainstorm (Open-Ended)

o1 51%
Only in system cards

Models answer 50 open-ended troubleshooting questions drawn from virologists' and molecular biologists' careers. Scored as pass@1 against an ideal answer.

OpenAI treats this evaluation as contextual.

Released
December 2024
Kind
Lab protocols
Level
Expert
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
2
Models scored in lab cards
2
System cards report it, from 1 lab

2 models share the top score of 51%

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.

  1. 1 o1 51%
  2. 2 o3-mini 51%

Source: Labs’ model cards

#ModelScoreSettingDateSource
1 o1 51% Dec 2024 Lab model card
2 o3-mini 51% Jan 2025 Lab model card

Scores over time

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 0% 20% 40% 60% 80% 100% 2025 Near the ceiling (85%) o1

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.

2 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 51 Tacit knowledge brainstorm (open-ended), Gryphon Brainstorm pass@1, o3-mini (Post), printed chart label (5.4.9) Bio and chem risk
Dec 5, 2024 o1 system card 51 Tacit Knowledge Brainstorm (Open-Ended), pass@1, o1 (post-mitigation), printed chart label (5.5.9) Bio and chem risk

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