Name: CursorBench 4.0
Creator: Benchmark Registry

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Benchmark Registry. CursorBench 4.0 benchmark results. Benchmark identifier: cursorbench/4-0. https://benchmarkregistry.org/benchmarks/cursorbench/4-0. Accessed [YYYY-MM-DD]. Data license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Attribution: Benchmark Registry, a project of Densa Labs — https://benchmarkregistry.org/ (CC BY 4.0). Include the cited record URL and identify any changes.

BibTeX

@misc{br_cursorbench_4_0,
  title = {CursorBench 4.0 benchmark results},
  publisher = {Benchmark Registry},
  url = {https://benchmarkregistry.org/benchmarks/cursorbench/4-0},
  urldate = {YYYY-MM-DD},
  note = {Benchmark identifier: cursorbench/4-0; data license: CC BY 4.0; access date to be filled by the reader}
}

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Benchmark: CursorBench
Evaluated by: Cursor
Release date: September 10, 2026
Version: CursorBench 4.0
Metric: CursorBench Accuracy

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Score

Claude Sonnet 5.5 (medium)

39.2%

cursor.comCursorBench AccuracyReported September 28, 2026CursorReport an issue

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Plain text

Benchmark Registry. Claude Sonnet 5.5: CursorBench 4.0, 39.2% (medium). Registry No. 20016; Record No. 579666bf10a4b6962e9b7e84c3a62c62c531218e4276e570841cbe6b5406c155. https://benchmarkregistry.org/benchmarks/cursorbench/4-0?view=history&result=579666bf10a4b6962e9b7e84c3a62c62c531218e4276e570841cbe6b5406c155#BR-579666bf10a4b6962e9b7e84c3a62c62c531218e4276e570841cbe6b5406c155. Accessed [YYYY-MM-DD]. Data license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Attribution: Benchmark Registry, a project of Densa Labs — https://benchmarkregistry.org/ (CC BY 4.0). Include the cited record URL and identify any changes.

BibTeX

@misc{br_579666bf10a4b6962e9b7e84c3a62c62c531218e4276e570841cbe6b5406c155,
  title = {Claude Sonnet 5.5: CursorBench 4.0, 39.2\% (medium)},
  publisher = {Benchmark Registry},
  url = {https://benchmarkregistry.org/benchmarks/cursorbench/4-0?view=history\&result=579666bf10a4b6962e9b7e84c3a62c62c531218e4276e570841cbe6b5406c155\#BR-579666bf10a4b6962e9b7e84c3a62c62c531218e4276e570841cbe6b5406c155},
  urldate = {YYYY-MM-DD},
  note = {Registry No. 20016; Record No. 579666bf10a4b6962e9b7e84c3a62c62c531218e4276e570841cbe6b5406c155; data license: CC BY 4.0; access date to be filled by the reader}
}

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20016

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