Benchmark Almanac

IFEval-OOD

Only in system cards

Models answer unseen WildChat prompts with added verifiable constraints drawn from 52 types outside IFEval. Scored by prompt-level loose accuracy.

Ai2 built it for the Tulu 3 unseen suite. Ai2's later eval code runs the ifeval_ood task on the IFBench test set, so later scores may follow IFBench.

Released
November 2024
Kind
Following precise instructions
Level
Everyday
Scored
Checked automatically
Answers
Open-ended
Tasks
All public
Last in a system card
December 2024
Last model added
December 2024
1
Model scored in lab cards
1
System card reports it, from 1 lab

OLMo 2 32B Instruct leads with 33.1%

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 OLMo 2 32B Instruct 33.1%

Source: Labs’ model cards

#ModelScoreSettingDateSource
1 OLMo 2 32B Instruct 33.1% Dec 2024 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%) OLMo 2 32B Instruct 0% 20% 40% 60% 80% 100% 2025 Near the ceiling (85%) OLMo 2 32B Instruct

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.

One system card reports it

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
Dec 31, 2024 OLMo 2 32B Instruct technical report 33.1 IFEval OOD, prompt loose, unseen suite (Table 24) Capabilities

More in Instructions and chat

All 81 in Instructions and chat
  • IFEval In use Models answer about 500 prompts containing verifiable instructions such as word limits or required keywords. Code checks each instruction for strict and loose accuracy. Gemma 4 31B IT 98.9%
  • IFBench In use 58 new out-of-domain verifiable output constraints. Scored by programmatic constraint checks (strict or loose). Nemotron-Cascade 2 30B-A3B 82.9%
  • MultiChallenge In use Multi-turn conversations testing instruction retention, inference memory, versioned editing and self-coherence. Graded by LLM judge with rubrics. GPT-6.1 Sol 82%
  • Multi-IF In use Models follow verifiable instructions over three-turn conversations in eight languages, extending IFEval. Scored by instruction accuracy at each turn. LFM3-1.7B 89.1%
  • AdvancedIF In use Models respond to over 1,600 prompts with complex, multi-turn, and system-level instructions. A judge model checks each response against expert-written rubrics. MAI-Thinking-1 85%
  • IFStruct In use Models generate JSON or YAML that must follow a requested schema and phrasing constraints, without constrained decoding. A response passes only if every structural constraint holds. Gemma 4 31B IT 95.9%