Uniform Bar Exam

Paper

Progress Over Time

Interactive timeline showing model performance evolution on Uniform Bar Exam

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Uniform Bar Exam Leaderboard

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About this benchmark

What is Uniform Bar Exam?

The Uniform Bar Examination (UBE) benchmark evaluates language models on the complete bar exam including multiple-choice Multistate Bar Examination (MBE), open-ended Multistate Essay Exam (MEE), and Multistate Performance Test (MPT) components. Used to assess legal reasoning capabilities across seven subject areas including Evidence, Torts, Constitutional Law, Contracts, Criminal Law and Procedure, Real Property, and Civil Procedure.

Uniform Bar Exam is a text benchmark evaluating models on legal and reasoning tasks. LLM Stats tracks 1 models on this benchmark, scored on a 0–1 scale. The current average is 0.9, with the leader at 0.9.

Compare leaders on the best AI for legal and best AI for reasoning leaderboards.

Current leaders

GPT-4 from OpenAI currently leads the Uniform Bar Exam leaderboard with a score of 0.900 across 1 evaluated AI models.

1GPT-4OpenAI90.0%

FAQ

Common questions about the Uniform Bar Exam benchmark and leaderboard.

What is the Uniform Bar Exam benchmark?

The Uniform Bar Examination (UBE) benchmark evaluates language models on the complete bar exam including multiple-choice Multistate Bar Examination (MBE), open-ended Multistate Essay Exam (MEE), and Multistate Performance Test (MPT) components. Used to assess legal reasoning capabilities across seven subject areas including Evidence, Torts, Constitutional Law, Contracts, Criminal Law and Procedure, Real Property, and Civil Procedure.

What is the Uniform Bar Exam leaderboard?

The Uniform Bar Exam leaderboard ranks 1 AI models based on their performance on this benchmark. Currently, GPT-4 by OpenAI leads with a score of 0.900. The average score across all models is 0.900.

What is the highest Uniform Bar Exam score?

The highest Uniform Bar Exam score is 0.900, achieved by GPT-4 from OpenAI.

How many models are evaluated on Uniform Bar Exam?

1 models have been evaluated on the Uniform Bar Exam benchmark, with 0 verified results and 1 self-reported results.

Where can I find the Uniform Bar Exam paper?

The Uniform Bar Exam paper is available at https://royalsocietypublishing.org/doi/10.1098/rsta.2023.0254. The paper details the methodology, dataset construction, and evaluation criteria.

What categories does Uniform Bar Exam cover?

Uniform Bar Exam is categorized under legal and reasoning. The benchmark evaluates text models.

How recent are the Uniform Bar Exam leaderboard results?

The Uniform Bar Exam leaderboard was last updated in August 2026 and currently includes 1 evaluated models.
Uniform Bar Exam Leaderboard