Compare Models
Select models (max 7)
Grok 4.5Drex Max
 |  |  |
|---|---|---|
| Legal Research BenchAgentic US legal research | 37.98%±3.37 | N/A |
| Tax Agent BenchAgentic US corporate tax research | 24.86%±3.12 | N/A |
| MedCodeMedical billing code support | 43.29%±2.31 | N/A |
| Terminal-Bench 4.0Frontier-difficulty terminal tasks | 8.59%±1.34 | N/A |
| Vibe Code Bench v1.1Building web apps from scratch | 69.00%±4.48 | N/A |
Benchmarks
Legal Research Bench *
Grok 4.5
0.00%± 3.37
(84/84)Drex Max
N/ATax Agent Bench *
Grok 4.5
0.00%± 3.12
(75/75)Drex Max
N/AMedCode *
Grok 4.5
0.00%± 2.31
(107/107)Drex Max
N/ATerminal-Bench 4.0
Grok 4.5
0.00%± 1.34
(54/54)Drex Max
N/AVibe Code Bench v1.1 *
Grok 4.5
0.00%± 4.48
(118/118)Drex Max
N/AOverall 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
61.97%
vs.N/A
Finance
52.78%
vs.99.18%
Healthcare
65.09%
vs.N/A
Math
31.00%
vs.N/A
Academic
81.31%
vs.N/A
Education
34.97%
vs.N/A
Coding
51.16%
vs.N/A
Cyber
35.89%
vs.N/A
Cost Analysis
Per task and per token model pricing.
Vals Index · USD
N/A
N/A
Cost / TestVals Index
N/A
vs.N/A
Input Cost/ 1M Tokens
$2.00
vs.$0.06
Input Cache Read/ 1M Tokens
$0.30
vs.N/A
Output Cost/ 1M Tokens
$6.00
vs.$0.00
Model Metadata
Basic information about each model.
| | |
|---|---|---|
| Model provider | SpaceXAI | Decision |
| Latency | N/A | N/A |
| Cost (In/Out) | $2 / $6 | $0.06 / $0 |
| Context Window | 500k | 262k |
| Max Output Token | 500k | 0 |
| Input Modality |