Anthropic / MODEL EVIDENCE
1 benchmarks · 1 observations · 1 sources
1 benchmarks · large dot: Claude internal research model + human collaborators; small dots: closest models where reported
Claude internal research model + human collaborators · FrontierMath: Open Problems · FM Open Problems · credited human–AI collaboration records · Epoch public solution registry · October 27, 2026 ↗
Similar positions on shared benchmark leaderboards. Smaller gaps are closer.
1 of 1 shared benchmark comparisons
1 of 1 shared benchmark comparisons
Mean absolute gap in percentile positions on shared benchmark settings; lower is closer. At least 60% overlap is required, with a minimum of three when available. Independent evaluations are used when there are at least three; otherwise published report comparisons are used. Repeated model observations within one setting are averaged before ranking. Writing-style traits and composite indices are excluded. This describes similarity, not an overall quality ranking.
Every plotted observation links to its evaluation. Reported configurations, benchmark versions and task subsets can differ; similarity describes shared scores, not training lift.
Claude internal research model + human collaborators