claude-fable-5-1
Anthropic- average±1.7 (95%)
- 89.0
- leaderboard rankof 114
- ≈1
- benchmarksof 12
- 12
- per 1,000 documentsmean over its benchmarks
- $128
- seconds per inputmean response time
- 23.0
By task
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Data correction
82.0
Best of 114 models with all its benchmarks: claude-opus-5-5, 82.7.
-
Document understanding
96.2
Best of 107 models with all its benchmarks: gpt-6-astra, 97.0.
-
Information extraction
88.5
Best of 107 models with all its benchmarks: grok-4.6, 90.8.
-
Transcription
94.8
Best of 114 models with all its benchmarks: gemini-4-argon, 96.2.
By benchmark
| Benchmark | ScoreThe 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 docs | s / input | Best run |
|---|---|---|---|---|---|
| Bibliographic Data | 99.3±0.4 | ≈1of 115 | $184$0.92 run | 27.95 | T1675 · 29 Sep 2026prompt.txt |
| Blacklist Cards | 96.7±2.2 | ≈8of 114 | $43$1.41 run | 7.66 | T1682 · 17 Sep 2026prompt.txt |
| Book Advert XML Repair | 66.6±9.8 | ≈1of 119 | $125$6.27 run | 30.51 | T1685 · 17 Sep 2026prompt.txt |
| Business Letters | 61.0±7.2 | ≈24of 114 | $80$4.58 run | 8.24 | T1676 · 17 Sep 2026prompt.txt |
| Company Lists | 85.1±13.1 | ≈29of 114 | $124$1.86 run | 17.82 | T1683 · 29 Sep 2026prompt.txt |
| Duty Rosters | 94.5±2.0 | ≈5of 107 | $187$3.92 run | 40.59 | T1689 · 29 Sep 2026prompt.txt |
| Fraktur Adverts | 99.5±0.1 | ≈1of 114 | $293$1.46 run | 64.44 | T1679 · 17 Sep 2026prompt_optimized.txt |
| General Meeting Minutes | 94.0±3.8 | ≈1of 108 | $167$1.51 run | 27.77 | T1688 · 29 Sep 2026prompt.txt |
| Library Cards | 89.3±1.3 | ≈15of 114 | $48$13 run | 7.77 | T1680 · 29 Sep 2026prompt.txt |
| Magazine Pages | 96.8±2.8 | ≈1of 115 | $66$3.04 run | 8.94 | T1687 · 29 Sep 2026prompt.txt |
| Medieval Manuscripts | 87.6±9.0 | ≈1of 114 | $95$1.14 run | 19.9 | T1681 · 17 Sep 2026prompt.txt |
| Personnel Cards | 97.5±0.7 | ≈1of 114 | $128$7.82 run | 14.4 | T1686 · 29 Sep 2026prompt.txt |
Price
| From | Input, $ per million tokens | Output, $ per million tokens | Source |
|---|---|---|---|
| 8 Sep 2026 | 10.0 | 50.0 | archived price page |
Every run
- T1689Duty Rosters29 Sep 202694.5$3.92
- T1688General Meeting Minutes29 Sep 202694.0$1.51
- T1687Magazine Pages29 Sep 202696.8$3.04
- T1686Personnel Cards29 Sep 202697.5$7.82
- T1685Book Advert XML Repair29 Sep 202660.8$6.91
- T1684Company Lists29 Sep 202669.1$2.10
- T1683Company Lists29 Sep 202685.1$1.86
- T1682Blacklist Cards29 Sep 202696.4$1.84
- T1681Medieval Manuscripts29 Sep 202686.9$1.41
- T1680Library Cards29 Sep 202689.3$13
- T1679Fraktur Adverts29 Sep 202699.5$1.52
- T1678Business Letters29 Sep 2026 · 32 signed letters65.0$3.55
- T1677Business Letters29 Sep 2026 · 25 unsigned letters61.0$2.13
- T1676Business Letters29 Sep 2026 · all 57 letters60.0$5.62
- T1675Bibliographic Data29 Sep 202699.3$0.92
- T1689Duty Rosters17 Sep 20260.3$3.43
- T1688General Meeting Minutes17 Sep 202619.7$1.47
- T1687Magazine Pages17 Sep 20260.0$3.08
- T1686Personnel Cards17 Sep 202697.5$7.70
- T1685Book Advert XML Repair17 Sep 202666.6$6.27
- T1684Company Lists17 Sep 20260.0$1.66
- T1683Company Lists17 Sep 202684.8$1.76
- T1682Blacklist Cards17 Sep 202696.7$1.41
- T1681Medieval Manuscripts17 Sep 202687.6$1.14
- T1680Library Cards17 Sep 202689.0$6.96
- T1679Fraktur Adverts17 Sep 202699.5$1.46
- T1678Business Letters17 Sep 2026 · 32 signed letters65.0$2.90
- T1677Business Letters17 Sep 2026 · 25 unsigned letters58.0$1.61
- T1676Business Letters17 Sep 2026 · all 57 letters61.0$4.58
- T1675Bibliographic Data17 Sep 202646.0$0.93