claude-haiku-4-5-20251001

Anthropic
average±3.4 (95%)
63.9
leaderboard rankof 114
≈79
benchmarksof 12
12
per 1,000 documentsmean over its benchmarks
$10
seconds per inputmean response time
11.6

By task

  • Data correction

    54.6

    Best of 114 models with all its benchmarks: claude-opus-5-5, 82.7.

  • Document understanding

    56.8

    Best of 107 models with all its benchmarks: gpt-6-astra, 97.0.

  • Information extraction

    76.0

    Best of 107 models with all its benchmarks: grok-4.6, 90.8.

  • Transcription

    71.1

    Best of 114 models with all its benchmarks: gemini-4-argon, 96.2.

By benchmark

BenchmarkScoreThe best current run on each benchmark, on the benchmark's metric scaled to 0–100. ± is the 95% sampling margin, from resampling the run's inputs.RankRank among all current models on that benchmark; ≈ for models that cannot be told apart within sampling error.Per 1,000 docss / inputBest run
Bibliographic Data 96.7±2.3 ≈40of 115 $13$0.065 run 14.51 T0521 · 16 Sep 2026prompt.txt
Blacklist Cards 82.7±3.9 ≈95of 114 $3.80$0.13 run 2.49 T0528 · 24 Jan 2026prompt.txt
Book Advert XML Repair 19.3±6.0 ≈64of 119 $5.39$0.27 run 5.32 T0531 · 24 Jan 2026prompt.txt
Business Letters 47.0±7.2 ≈104of 114 $4.42$0.25 run 2.06 T0522 · 16 Sep 2026prompt.txt
Company Lists 78.3±12.6 ≈58of 114 $8.18$0.12 run 9.46 T0529 · 16 Sep 2026prompt.txt
Duty Rosters 78.4±3.2 ≈46of 107 $15$0.32 run 12.46 T1276 · 17 Sep 2026prompt.txt
Fraktur Adverts 58.1±32.2 ≈67of 114 $45$0.22 run 65.39 T0525 · 16 Sep 2026prompt_optimized.txt
General Meeting Minutes 65.3±13.0 ≈85of 108 $7.79$0.070 run 9.58 T1210 · 3 Jul 2026prompt.txt
Library Cards 83.8±1.6 ≈73of 114 $3.69$0.97 run 2.18 T0526 · 24 Jan 2026prompt.txt
Magazine Pages 2.2±4.3 ≈79of 115 $2.89$0.13 run 1.8 T0806 · 16 Sep 2026prompt.txt
Medieval Manuscripts 65.3±14.0 ≈72of 114 $4.52$0.054 run 6.43 T0527 · 16 Sep 2026prompt.txt
Personnel Cards 89.9±3.1 ≈78of 114 $9.08$0.55 run 7.57 T0576 · 16 Sep 2026prompt.txt

Price

FromInput, $ per million tokensOutput, $ per million tokensSource
23 Jan 202615.0archived price page

Every run

  1. T1276Duty Rosters17 Sep 202678.4$0.32
  2. T1210General Meeting Minutes17 Sep 202665.0$0.071
  3. T0524Business Letters17 Sep 2026 · 32 signed letters48.0$0.15
  4. T0523Business Letters17 Sep 2026 · 25 unsigned letters43.0$0.098
  5. T0522Business Letters17 Sep 2026 · all 57 letters47.0$0.25
  6. T0806Magazine Pages16 Sep 20262.2$0.13
  7. T0576Personnel Cards16 Sep 202689.9$0.55
  8. T0531Book Advert XML Repair16 Sep 202618.6$0.27
  9. T0530Company Lists16 Sep 202667.3$0.12
  10. T0529Company Lists16 Sep 202678.3$0.12
  11. T0528Blacklist Cards16 Sep 202681.3$0.13
  12. T0527Medieval Manuscripts16 Sep 202665.3$0.054
  13. T0526Library Cards16 Sep 202683.7$0.97
  14. T0525Fraktur Adverts16 Sep 202658.1$0.22
  15. T0524Business Letters16 Sep 2026 · 32 signed letters49.0$0.15
  16. T0523Business Letters16 Sep 2026 · 25 unsigned letters43.0$0.098
  17. T0522Business Letters16 Sep 2026 · all 57 letters47.0$0.25
  18. T0521Bibliographic Data16 Sep 202696.7$0.065
  19. T1276Duty Rosters24 Jul 202678.2$0.32
  20. T1210General Meeting Minutes3 Jul 202665.3$0.070
  21. T0806Magazine Pages23 Mar 20260.0$0.13
  22. T0576Personnel Cards9 Feb 202685.5$0.54
  23. T0531Book Advert XML Repair24 Jan 202619.3$0.27
  24. T0530Company Lists24 Jan 202663.6$0.12
  25. T0529Company Lists24 Jan 202677.8$0.13
  26. T0528Blacklist Cards24 Jan 202682.7$0.13
  27. T0527Medieval Manuscripts24 Jan 202663.0$0.054
  28. T0526Library Cards24 Jan 202683.8$0.97
  29. T0525Fraktur Adverts24 Jan 202611.1$0.040
  30. T0524Business Letters24 Jan 2026 · 32 signed letters47.0$0.15
  31. T0523Business Letters24 Jan 2026 · 25 unsigned letters43.0$0.098
  32. T0522Business Letters24 Jan 2026 · all 57 letters45.0$0.25
  33. T0521Bibliographic Data24 Jan 202696.2$0.067