LiveBench
A frequently updated public benchmark suite spanning reasoning, coding, math, language, and instruction-following tasks.
What this benchmark measures
A frequently updated public benchmark suite spanning reasoning, coding, math, language, and instruction-following tasks.
Rows on this page are sourced from public benchmark artifacts, leaderboard exports, or source-linked model reports. Each row keeps benchmark version, source model name, and available run details attached to the score.
The metric shown here is score. It should be interpreted within LiveBench, not compared as part of a site-wide ranking.
What to be careful about
Show the LiveBench global average as a source-scoped LiveBench metric only; do not mix with unrelated benchmarks.
Frequently asked
What is LiveBench?
A frequently updated public benchmark suite spanning reasoning, coding, math, language, and instruction-following tasks. It is a reasoning benchmark measured by score.
What does score mean on LiveBench?
LiveBench reports score; higher is better. Scores are shown only within LiveBench and are never averaged with other benchmarks.
What is the top reported LiveBench score?
GPT-5.5 has the top reported score on LiveBench: 80.71% (score).
Why do LiveBench scores differ across runs?
Harness, scaffold, reasoning effort, and prompt setup change results, so two runs of the same model can differ. evals.report keeps each score with its run context so the differences stay visible.
Does evals.report rank models across benchmarks?
No. LiveBench scores are shown within their own metric; evals.report never combines benchmarks into a composite ranking or a single "best model".