Compare Models
Select models (max 5)
Claude Fable 5.1Muse Spark 1.3 Max
 |  |  |
|---|---|---|
| Vals IndexGDP-weighted benchmark | 65.83%±1.11 | 58.16%±1.19 |
| Legal Research BenchAgentic US legal research | 55.29%±3.46 | 55.29%±3.46 |
| Finance Agent (v2)Core financial analyst tasks | 58.88%±2.06 | 59.96%±2.06 |
| Tax Agent BenchAgentic US corporate tax research | 77.64%±2.83 | 72.44%±2.88 |
| MedCodeMedical billing code support | 53.51%±2.17 | N/A |
| Terminal-Bench ScienceExpert-authored scientific research workflows | 40.00%±5.90 | 10.00%±3.61 |
| Code MigrationRewriting programs in new languages | 54.61%±4.81 | 47.41%±4.26 |
| Terminal-Bench 4.0Frontier-difficulty terminal tasks | 58.08%±3.31 | 24.75%±0.51 |
| Vibe Code Bench v1.1Building web apps from scratch | 90.26%±1.57 | 85.86%±2.51 |
Benchmarks
Vals Index *
Claude Fable 5.1
0.00%± 1.11
(43/43)Muse Spark 1.3 Max
0.00%± 1.19
(43/43)Legal Research Bench *
Claude Fable 5.1
0.00%± 3.46
(73/73)Muse Spark 1.3 Max
0.00%± 3.46
(73/73)Finance Agent (v2) *
Claude Fable 5.1
0.00%± 2.06
(74/74)Muse Spark 1.3 Max
0.00%± 2.06
(74/74)Tax Agent Bench *
Claude Fable 5.1
0.00%± 2.83
(65/65)Muse Spark 1.3 Max
0.00%± 2.88
(65/65)MedCode *
Claude Fable 5.1
0.00%± 2.17
(104/104)Muse Spark 1.3 Max
N/ATerminal-Bench Science
Claude Fable 5.1
0.00%± 5.90
(38/38)Muse Spark 1.3 Max
0.00%± 3.61
(38/38)Code Migration *
Claude Fable 5.1
0.00%± 4.81
(73/73)Muse Spark 1.3 Max
0.00%± 4.26
(73/73)Terminal-Bench 4.0
Claude Fable 5.1
0.00%± 3.31
(43/43)Muse Spark 1.3 Max
0.00%± 0.51
(43/43)Vibe Code Bench v1.1 *
Claude Fable 5.1
0.00%± 1.57
(108/108)Muse Spark 1.3 Max
0.00%± 2.51
(108/108)Overall performance
Performance on the Vals Index, a GDP-weighted aggregation of tasks across finance, coding, and law
•2026-10-02
Comparison by Industry
Model performance on different sections of the economy.
Legal
50.16%
vs.39.52%
Finance
71.99%
vs.66.61%
Healthcare
72.40%
vs.N/A
Math
100.00%
vs.58.00%
Science
43.87%
vs.23.02%
Academic
92.15%
vs.N/A
Education
48.53%
vs.N/A
Coding
60.10%
vs.39.59%
Cyber
46.66%
vs.72.74%
Social Mobility
74.90%
vs.N/A
Cost Analysis
Per task and per token model pricing.
Vals Index · USD
$28.71
$3.787
Cost / TestVals Index
$28.71
vs.$3.787
Input Cost/ 1M Tokens
$10.00
vs.$1.25
Input Cache Write/ 1M Tokens
$12.50
vs.N/A
Input Cache Read/ 1M Tokens
$0.25
vs.$0.15
Output Cost/ 1M Tokens
$50.00
vs.$4.25
Model Metadata
Basic information about each model.
| | |
|---|---|---|
| Model provider | Anthropic | Meta |
| Latency | 4608.95s | 1413.29s |
| Cost (In/Out) | $10 / $50 | $1.25 / $4.25 |
| Context Window | 1M | 1M |
| Max Output Token | 128k | 131k |
| Input Modality |