PutnamBench - Lean 4, Answer Not Supplied (pass@32): leaderboard

Number of Putnam competition problems reported solved in Lean 4, with numerical answers not supplied and must also be produced where required. The source reports compute budget 'pass@32'. Higher is better; counts stay separate from other languages, answer conditions and budgets. Reported corpus revision: 9bc55b5. Reported Lean version(s): 4.24.0.

Metric: Problems solved; Lean 4, Answer Not Supplied; reported compute budget: pass@32. Source: github.com. 1 models tracked.

Top models

#ModelScoreOverall rank
1Enumerate-Conjecture-Prove17

Interactive version: theaggregate.ai/benchmark?slug=putnambench-lean-4-answer-not-supplied-pass-32 · How It Works · Data refreshed daily, snapshot 2026-10-16.