OpenAI / MODEL EVIDENCE

o1-mini

24 benchmarks · 33 observations · 24 sources · released 2024-09-12

Scores at a glance

24 benchmarks · large dot: o1-mini; small dots: closest models where reported

555

o1-mini (medium) · Cybench · Unguided % Solved · % ↗

22.0882.35

o1-mini (medium) · LiveBench · Global average · % ↗

CodeElo ↗1578 Elo
211578

o1-mini · CodeElo · Overall competition Elo · main comparison ↗

6.481

o1-mini · ZebraLogic · Grid-level accuracy · complete puzzles ↗

23.899.1

o1-mini · PlanBench · Blocksworld ↗

3 more reported results

19.1% · o1-mini · PlanBench · Mystery Blocksworld · PlanBench: An Extensible Benchmark for Evaluating Large Language Models on Planning and Reasoning about Change ↗

3.5% · o1-mini · PlanBench · Randomized Mystery Blocksworld · PlanBench: An Extensible Benchmark for Evaluating Large Language Models on Planning and Reasoning about Change ↗

10% · o1-mini · PlanBench · Blocksworld Hard · PlanBench: An Extensible Benchmark for Evaluating Large Language Models on Planning and Reasoning about Change ↗

14.962.2

o1-mini · Omni-MATH · Rule-based accuracy · rule-based evaluation ↗

33.1480.86

o1-mini · JudgeBench · Overall pairwise accuracy · Arena-Hard judge scaffold ↗

ProcessBench ↗87.9 F1 points
5.187.9

o1-mini · ProcessBench · Average F1 · original comparison ↗

PRMBench ↗68.8 points
4768.8

o1-mini† · PRMBench · Overall PRMScore · original evaluation ↗

7.662.5

o1-mini · SimpleQA · Correct answers · OpenAI Simple Evals · archived July 2025 ↗

71.599.3

o1-mini · HumanEval · Pass@1 · OpenAI Simple Evals · archived July 2025 ↗

Closest models by score

Similar positions on shared benchmark leaderboards. Smaller gaps are closer.

There are not enough shared scored settings to identify close comparisons reliably.

Sources

Every plotted observation links to its evaluation. Reported configurations, benchmark versions and task subsets can differ; similarity describes shared scores, not training lift.

  1. Aider code editing benchmark ↗

    Paul Gauthier, Aider contributors

  2. Aider refactoring benchmark ↗

    Paul Gauthier, Aider contributors

  3. ARC Prize - Leaderboard ↗

    ARC Prize Foundation

  4. JudgeBench: A Benchmark for Evaluating LLM-based Judges — published result table ↗

    Sijun Tan, Siyuan Zhuang, Kyle Montgomery, William Y. Tang, Alejandro Cuadron, Chenguang Wang et al. · 2024

    All 8 authors

    Sijun Tan, Siyuan Zhuang, Kyle Montgomery, William Y. Tang, Alejandro Cuadron, Chenguang Wang, Raluca Ada Popa, Ion Stoica

  5. ProcessBench: Identifying Process Errors in Mathematical Reasoning — published result table ↗

    Zheng, Chujie, Zhang, Zhenru, Zhang, Beichen, Lin, Runji, Lu, Keming, Yu, Bowen et al. · 2024

    All 9 authors

    Zheng, Chujie, Zhang, Zhenru, Zhang, Beichen, Lin, Runji, Lu, Keming, Yu, Bowen, Liu, Dayiheng, Zhou, Jingren, Lin, Junyang

  6. HARP: A challenging human-annotated math reasoning benchmark — published result table ↗

    Yue, Albert S., Madaan, Lovish, Moskovitz, Ted, Strouse, DJ, Singh, Aaditya K. · 2024

  7. CodeElo: Benchmarking Competition-level Code Generation of LLMs with Human-comparable Elo Ratings — published result table ↗

    Shanghaoran Quan, Jiaxi Yang, Bowen Yu, Bo Zheng, Dayiheng Liu, An Yang et al. · 2025

    All 17 authors

    Shanghaoran Quan, Jiaxi Yang, Bowen Yu, Bo Zheng, Dayiheng Liu, An Yang, Xuancheng Ren, Bofei Gao, Yibo Miao, Yunlong Feng, Zekun Wang, Jian Yang, Zeyu Cui, Yang Fan, Yichang Zhang, Binyuan Hui, Junyang Lin

  8. PRMBench: A Fine-grained and Challenging Benchmark for Process-Level Reward Models — published result table ↗

    Song, Mingyang, Su, Zhaochen, Qu, Xiaoye, Zhou, Jiawei, Cheng, Yu · 2025

  9. ZebraLogic: On the Scaling Limits of LLMs for Logical Reasoning — published result table ↗

    Bill Yuchen Lin, Ronan Le Bras, Kyle Richardson, Ashish Sabharwal, Radha Poovendran, Peter Clark et al. · 2025

    All 7 authors

    Bill Yuchen Lin, Ronan Le Bras, Kyle Richardson, Ashish Sabharwal, Radha Poovendran, Peter Clark, Yejin Choi

  10. Cybench: A Framework for Evaluating Cybersecurity Capabilities and Risks of Language Models ↗

    Zhang, Andy K., Perry, Neil, Dulepet, Riya, Ji, Joey, Menders, Celeste, Lin, Justin W. et al. · 2024

    All 27 authors

    Zhang, Andy K., Perry, Neil, Dulepet, Riya, Ji, Joey, Menders, Celeste, Lin, Justin W., Jones, Eliot, Hussein, Gashon, Liu, Samantha, Jasper, Donovan, Peetathawatchai, Pura, Glenn, Ari, Sivashankar, Vikram, Zamoshchin, Daniel, Glikbarg, Leo, Askaryar, Derek, Yang, Mike, Zhang, Teddy, Alluri, Rishi, Tran, Nathan, Sangpisit, Rinnara, Yiorkadjis, Polycarpos, Osele, Kenny, Raghupathi, Gautham, Boneh, Dan, Ho, Daniel E., Liang, Percy

  11. ARC-AGI-1 ↗

    Epoch AI

  12. ARC-AGI-2 ↗

    Epoch AI

  13. FrontierMath Tiers 1-3 (v1, old) ↗

    Epoch AI

  14. GPQA Diamond ↗

    Epoch AI

  15. MATH Level 5 ↗

    Epoch AI

  16. OTIS Mock AIME 2024-2025 ↗

    Epoch AI

  17. SimpleBench ↗

    Epoch AI

  18. AI benchmarks & capabilities ↗

    Epoch AI

  19. Writing benchmark — incorporating mandatory story elements ↗

    lechmazur

  20. WeirdML ↗

    Håvard Tveit Ihle

  21. LiveBench — model evaluation leaderboard ↗

    LiveBench Team

  22. Omni-MATH: A Universal Olympiad Level Mathematic Benchmark For Large Language Models — published result table ↗

    Gao, Bofei, Song, Feifan, Yang, Zhe, Cai, Zefan, Miao, Yibo, Dong, Qingxiu et al. · 2024

    All 20 authors

    Gao, Bofei, Song, Feifan, Yang, Zhe, Cai, Zefan, Miao, Yibo, Dong, Qingxiu, Li, Lei, Ma, Chenghao, Chen, Liang, Xu, Runxin, Tang, Zhengyang, Wang, Benyou, Zan, Daoguang, Quan, Shanghaoran, Zhang, Ge, Sha, Lei, Zhang, Yichang, Ren, Xuancheng, Liu, Tianyu, Chang, Baobao

  23. PlanBench: An Extensible Benchmark for Evaluating Large Language Models on Planning and Reasoning about Change — published result table ↗

    Karthik Valmeekam, Matthew Marquez, Alberto Olmo, Sarath Sreedharan, Subbarao Kambhampati · 2022

  24. Simple Evals — model benchmark results ↗

    OpenAI · 2025

Names used in source tables

o1 mini · o1-mini · o1-mini (high) · o1-mini (medium) · o1-mini (unknown thinking) · o1-mini†