Compare Models
Select models (max 5)
Claude Sonnet 4.6Grok 4.5
 |  |  |
|---|---|---|
| Vals IndexGDP-weighted benchmark | N/A | 44.72%±1.17 |
| Legal Research BenchAgentic US legal research | 38.46%±3.38 | 37.98%±3.37 |
| Finance Agent (v2)Core financial analyst tasks | 51.03%±0.33 | 48.35%±0.46 |
| Tax Agent BenchAgentic US corporate tax research | 64.85%±3.11 | 64.32%±3.16 |
| MedCodeMedical billing code support | N/A | 43.29%±2.31 |
| Code MigrationRewriting programs in new languages | 39.89%±4.14 | 36.60%±4.14 |
| Terminal-Bench 4.0Frontier-difficulty terminal tasks | N/A | 8.59%±1.34 |
| Vibe Code Bench v1.1Building web apps from scratch | 51.48%±4.64 | 69.00%±4.48 |
Benchmarks
Vals Index *
Claude Sonnet 4.6
N/AGrok 4.5
0.00%± 1.17
(43/43)Legal Research Bench *
Claude Sonnet 4.6
0.00%± 3.38
(73/73)Grok 4.5
0.00%± 3.37
(73/73)Finance Agent (v2) *
Claude Sonnet 4.6
0.00%± 0.33
(74/74)Grok 4.5
0.00%± 0.46
(74/74)Tax Agent Bench *
Claude Sonnet 4.6
0.00%± 3.11
(65/65)Grok 4.5
0.00%± 3.16
(65/65)MedCode *
Claude Sonnet 4.6
N/AGrok 4.5
0.00%± 2.31
(104/104)Code Migration *
Claude Sonnet 4.6
0.00%± 4.14
(73/73)Grok 4.5
0.00%± 4.14
(73/73)Terminal-Bench 4.0
Claude Sonnet 4.6
N/AGrok 4.5
0.00%± 1.34
(43/43)Vibe Code Bench v1.1 *
Claude Sonnet 4.6
0.00%± 4.64
(108/108)Grok 4.5
0.00%± 4.48
(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
41.86%
vs.45.62%
Finance
64.17%
vs.59.81%
Healthcare
N/A
vs.65.09%
Math
N/A
vs.31.00%
Academic
85.51%
vs.81.31%
Education
46.58%
vs.34.97%
Coding
50.07%
vs.49.34%
Cyber
N/A
vs.35.89%
Social Mobility
62.45%
vs.N/A
Cost Analysis
Per task and per token model pricing.
Vals Index · USD
N/A
$2.459
Cost / TestVals Index
N/A
vs.$2.459
Input Cost/ 1M Tokens
$3.00
vs.$2.00
Input Cache Write/ 1M Tokens
$3.75
vs.N/A
Input Cache Read/ 1M Tokens
$0.30
vs.$0.30
Output Cost/ 1M Tokens
$15.00
vs.$6.00
Model Metadata
Basic information about each model.
| | |
|---|---|---|
| Model provider | Anthropic | SpaceXAI |
| Latency | N/A | 944.20s |
| Cost (In/Out) | $3 / $15 | $2 / $6 |
| Context Window | 1M | 500k |
| Max Output Token | 128k | 500k |
| Input Modality |