Compare Models
Select models (max 5)
Claude Sonnet 5Kimi K3
 |  |  |
|---|---|---|
| Vals IndexGDP-weighted benchmark | 51.77%±1.09 | 50.30%±0.99 |
| Legal Research BenchAgentic US legal research | 41.83%±3.43 | 46.15%±3.46 |
| Finance Agent (v2)Core financial analyst tasks | 53.91%±0.52 | 53.11%±0.37 |
| Tax Agent BenchAgentic US corporate tax research | 62.27%±3.19 | 68.67%±3.08 |
| MedCodeMedical billing code support | 47.54%±2.27 | 49.36%±2.20 |
| Terminal-Bench ScienceExpert-authored scientific research workflows | 5.71%±2.79 | 1.43%±1.43 |
| Code MigrationRewriting programs in new languages | 44.39%±4.25 | 16.10%±4.10 |
| Terminal-Bench 4.0Frontier-difficulty terminal tasks | 9.60%±1.01 | 17.17%±0.51 |
| Vibe Code Bench v1.1Building web apps from scratch | 81.33%±3.05 | 84.97%±2.75 |
Benchmarks
Vals Index *
Claude Sonnet 5
0.00%± 1.09
(43/43)Kimi K3
0.00%± 0.99
(43/43)Legal Research Bench *
Claude Sonnet 5
0.00%± 3.43
(73/73)Kimi K3
0.00%± 3.46
(73/73)Finance Agent (v2) *
Claude Sonnet 5
0.00%± 0.52
(74/74)Kimi K3
0.00%± 0.37
(74/74)Tax Agent Bench *
Claude Sonnet 5
0.00%± 3.19
(65/65)Kimi K3
0.00%± 3.08
(65/65)MedCode *
Claude Sonnet 5
0.00%± 2.27
(104/104)Kimi K3
0.00%± 2.20
(104/104)Terminal-Bench Science
Claude Sonnet 5
0.00%± 2.79
(38/38)Kimi K3
0.00%± 1.43
(38/38)Code Migration *
Claude Sonnet 5
0.00%± 4.25
(73/73)Kimi K3
0.00%± 4.10
(73/73)Terminal-Bench 4.0
Claude Sonnet 5
0.00%± 1.01
(43/43)Kimi K3
0.00%± 0.51
(43/43)Vibe Code Bench v1.1 *
Claude Sonnet 5
0.00%± 3.05
(108/108)Kimi K3
0.00%± 2.75
(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
43.58%
vs.48.43%
Finance
65.63%
vs.66.10%
Healthcare
61.80%
vs.68.70%
Math
77.00%
vs.87.00%
Science
5.71%
vs.37.01%
Academic
86.48%
vs.89.68%
Education
48.92%
vs.52.78%
Coding
44.74%
vs.46.00%
Cyber
61.91%
vs.75.24%
Social Mobility
66.03%
vs.68.20%
Cost Analysis
Per task and per token model pricing.
Vals Index · USD
$13.72
$6.382
Cost / TestVals Index
$13.72
vs.$6.382
Input Cost/ 1M Tokens
$2.00
vs.$3.00
Input Cache Write/ 1M Tokens
$2.50
vs.N/A
Input Cache Read/ 1M Tokens
$0.20
vs.$0.30
Output Cost/ 1M Tokens
$10.00
vs.$15.00
Model Metadata
Basic information about each model.
| | |
|---|---|---|
| Model provider | Anthropic | Kimi |
| Latency | 3255.62s | 4103.02s |
| Cost (In/Out) | $2 / $10 | $3 / $15 |
| Context Window | 1M | 1M |
| Max Output Token | 128k | 1M |
| Input Modality |