Compare Models
Select models (max 7)
Claude Haiku 5.5Grok 4.7
 |  |  |
|---|---|---|
| Vals IndexGDP-weighted benchmark | 58.71%±1.28 | 58.56%±1.01 |
| Legal Research BenchAgentic US legal research | 43.27%±3.44 | 47.12%±3.47 |
| Finance Agent v2.1Core financial analyst tasks | 65.37%±2.06 | 60.59%±2.11 |
| Tax Agent BenchAgentic US corporate tax research | 31.92%±3.35 | 34.20%±3.42 |
| MedCodeMedical billing code support | 51.54%±2.17 | 49.55%±2.17 |
| Terminal-Bench-ScienceExpert-authored scientific research workflows | 10.00%±3.61 | 10.00%±3.61 |
| Code Migration v1.1Rewriting programs in new languages | 52.36%±3.49 | 53.22%±2.56 |
| Terminal-Bench 4.0Frontier-difficulty terminal tasks | 36.36%±2.31 | 28.79%±2.31 |
| Vibe Code Bench v1.1Building web apps from scratch | 90.44%±1.73 | 86.17%±2.18 |
Benchmarks
Vals Index *
Claude Haiku 5.5
0.00%± 1.28
(26/26)Grok 4.7
0.00%± 1.01
(26/26)Legal Research Bench *
Claude Haiku 5.5
0.00%± 3.44
(84/84)Grok 4.7
0.00%± 3.47
(84/84)Finance Agent v2.1 *
Claude Haiku 5.5
0.00%± 2.06
(30/30)Grok 4.7
0.00%± 2.11
(30/30)Tax Agent Bench *
Claude Haiku 5.5
0.00%± 3.35
(75/75)Grok 4.7
0.00%± 3.42
(75/75)MedCode *
Claude Haiku 5.5
0.00%± 2.17
(107/107)Grok 4.7
0.00%± 2.17
(107/107)Terminal-Bench-Science
Claude Haiku 5.5
0.00%± 3.61
(42/42)Grok 4.7
0.00%± 3.61
(42/42)Code Migration v1.1 *
Claude Haiku 5.5
0.00%± 3.49
(28/28)Grok 4.7
0.00%± 2.56
(28/28)Terminal-Bench 4.0
Claude Haiku 5.5
0.00%± 2.31
(54/54)Grok 4.7
0.00%± 2.31
(54/54)Vibe Code Bench v1.1 *
Claude Haiku 5.5
0.00%± 1.73
(118/118)Grok 4.7
0.00%± 2.18
(118/118)Overall performance
Performance on the Vals Index, a GDP-weighted aggregation of tasks across finance, coding, and law
•2026-10-22
Comparison by Industry
Model performance on different sections of the economy.
Legal
23.72%
vs.49.95%
Finance
65.69%
vs.55.43%
Healthcare
70.54%
vs.69.47%
Math
89.00%
vs.26.00%
Science
38.50%
vs.26.17%
Education
45.78%
vs.40.79%
Coding
41.90%
vs.44.89%
Cyber
40.60%
vs.36.64%
Social Mobility
63.19%
vs.65.63%
Cost Analysis
Per task and per token model pricing.
Vals Index · USD
$3.173
$11.63
Cost / TestVals Index
$3.173
vs.$11.63
Input Cost/ 1M Tokens
$0.10
vs.$2.00
Input Cache Write/ 1M Tokens
$0.125
vs.N/A
Input Cache Read/ 1M Tokens
$0.01
vs.$0.50
Output Cost/ 1M Tokens
$0.50
vs.$6.00
Model Metadata
Basic information about each model.
| | |
|---|---|---|
| Model provider | Anthropic | SpaceXAI |
| Latency | 2988.33s | 2013.84s |
| Cost (In/Out) | $0.1 / $0.5 | $2 / $6 |
| Context Window | 1M | 500k |
| Max Output Token | 128k | 500k |
| Input Modality |