Do benchmarks actually test what you care about, the way you think?
Describe your intent. BenchBrowser finds benchmark items that approximate it so you can spot coverage gaps (content validity) and check whether model rankings remain stable across operationalizations (convergent validity).
1
Describe intent
Use plain English or topic/skill/application tags.
2
Review evidence
Select benchmark items that truly match your intent.
3
Analyze validity
Compare queries (coverage) + check model ranking stability (convergence).
Processing your query...
0.0s
Generating testcases
Creating embeddings
Searching index
Scoring samples
🎯
Verify Coverage Alignment
Content Validity Diagnosis
See which facets of your intent are represented across benchmarks—topics, formats, difficulty, and subskills.
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Find Coverage Gaps
Content Validity Diagnosis
Surface missing or rare facets of your use case—especially when benchmarks focus on adjacent but non-identical tasks.
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Check Consistency of Conclusions
Convergent Validity Diagnosis
Check whether different benchmark operationalizations lead to similar model rankings—or contradictory takeaways.