AI benchmarks and leaderboards are different things
Learn the difference between a benchmark, an evaluation run and a leaderboard, and use each to answer the right question.
OpenCompass Hub
IFEval
IFEval is a straightforward and easy-to reproduce evaluation benchmark. It focuses on a set of “verifiable instructions” such as “write in more than 400 words” and “mention the keyword of AI at least 3 times”.
Evaluation context and evidence
- Source
- OpenCompass Hub
- Publisher
- Benchmark release
- 2023-11-14
- Collected
- 2026-08-18
- Modality
- Not recorded
These are source-reported observations, not independent reruns by this site. Check the task version, evaluation protocol, unit and reporting date before comparing models. Results from different setups are not a universal ranking.
Original sources
Reported results 0
This source record has no numeric results in our collection. That does not mean a score of zero or that no public results exist. Consult the original resources above.