AIME25: American Invitational Mathematics Examination 2025 Problems

Mathematical problems from the 2025 American Invitational Mathematics Examination (AIME), featuring fewer than 1,000 records. It was released in 2025 by Yifan Zhang and the Math-AI team to support research in automated mathematical reasoning.

Use Cases

• Benchmarking Large Language Model (LLM) performance on 2025 AIME math problems
• Fine-tuning reasoning models using the text modality of competitive math questions
• Evaluating step-by-step mathematical logic in AI systems

Strengths

• Apache 2.0 licensed for open research use
• Contains problems from the 2025 AIME competition cycle
• Provided in JSON format compatible with Polars and Pandas

Limitations

• Small sample size of fewer than 1,000 records
• Narrow focus on a single year of competition
• Lack of detailed column-level metadata in the source documentation

Provenance

Source

Math-AI Team and Yifan Zhang

Collection Method

Compiled from the 2025 American Invitational Mathematics Examination

Time Range

2025

Freshness

Reflects the 2025 competition year; last updated in early 2026.

Geography

United States