Codesota · Reasoning · Commonsense Reasoning · ARC-ChallengeTasks/Reasoning/Commonsense Reasoning
Commonsense Reasoning · benchmark dataset · 2018 · EN

AI2 Reasoning Challenge.

7,787 science questions requiring reasoning. Challenge set contains harder questions that retrieval fails on.

Paper ↗Download datasetSubmit a result ↵
§ 01 · Leaderboard

Best published scores.

10 results indexed across 1 metric. Shaded row marks current SOTA; ties broken by submission date.

Primary
accuracy · higher is better
accuracy· primary
10 rows
#ModelOrgSubmittedPaper / codeaccuracy
01o3APIOpenAIMar 2026openai-simple-evals98.10
02Gemini 2.5 ProAPIGoogleMar 2026google-technical-report97.80
03Llama-4-MaverickOSSMetaMar 2026meta-blog97.40
04o4-miniAPIOpenAIMar 2026openai-simple-evals97.30
05DeepSeek R1OSSDeepSeekMar 2026arxiv97.10
06Llama 3.1 405BOSSMetaMar 2026meta-modelcard96.90
07Claude 3.5 SonnetAPIAnthropicDec 2025anthropic-blog96.70
08GPT-4oAPIOpenAIDec 2025openai-blog96.40
09Gemini 1.5 ProAPIGoogleDec 2025google-blog94.80
10Llama 3 70BOSSMetaDec 2025meta-blog93
Fig 2 · Rows sorted by score within each metric. Shaded row marks SOTA. Dates reflect model or paper release where available, otherwise the date Codesota accessed the source.
§ 03 · Progress

2 steps
of state of the art.

Each row below marks a model that broke the previous record on accuracy. Intermediate submissions are kept in the leaderboard above; only SOTA-setting entries are re-listed here.

Higher scores win. Each subsequent entry improved upon the previous best.

SOTA line · accuracy
  1. Dec 17, 2025Claude 3.5 SonnetAnthropic96.70
  2. Mar 27, 2026o3OpenAI98.10
Fig 3 · SOTA-setting models only. 2 entries span Dec 2025 → Mar 2026.
§ 06 · Contribute

Have a score that beats
this table?

Submit a checkpoint and a reproduction script. We will run it, publish the score, and — if it takes the top — annotate the step on the progress chart with your name.

Submit a result ↵Read submission guide
What a submission needs
  • 01A public checkpoint or API endpoint
  • 02A reproduction script with frozen commit + seed
  • 03Declared evaluation environment (Python, deps)
  • 04One row per metric declared by this dataset
  • 05A contact so we can follow up on discrepancies
ARC-Challenge — Commonsense Reasoning benchmark · Codesota | CodeSOTA