Compare Models

Select models (max 7)

Grok 4.1 Fast (Reasoning)Grok 4.1 Fast Non-Reasoning


MedCodeMedical billing code support	28.08%±1.99	28.35%±1.92
Vibe Code Bench v1.1Building web apps from scratch	1.20%±1.20	N/A

Benchmarks

MedCode *

Grok 4.1 Fast (Reasoning)

0.00%± 1.99

(107/107)

Grok 4.1 Fast Non-Reasoning

0.00%± 1.92

(107/107)

Vibe Code Bench v1.1 *

Grok 4.1 Fast (Reasoning)

0.00%± 1.20

(127/127)

Grok 4.1 Fast Non-Reasoning

N/A

Overall performance

Performance on the Vals Index, a GDP-weighted aggregation of tasks across finance, coding, legal, and tax

•2026-11-09

Grok 4.1 Fast (Reasoning)Grok 4.1 Fast Non-Reasoning

Comparison by Industry

Model performance on different sections of the economy.

Legal

82.45%

vs.

79.11%

Finance

57.87%

vs.

48.06%

Healthcare

53.41%

vs.

52.91%

Academic

80.39%

vs.

68.02%

Education

74.47%

vs.

N/A

Coding

41.08%

vs.

42.62%

Social Mobility

44.79%

vs.

N/A

Cost Analysis

Per task and per token model pricing.

Vals Index · USD

N/A

Cost / TestVals Index

N/A

vs.

N/A

Input Cost/ 1M Tokens

$0.20

vs.

$0.20

Input Cache Read/ 1M Tokens

$0.05

vs.

$0.05

Output Cost/ 1M Tokens

$0.50

vs.

$0.50

Model Metadata

Basic information about each model.


Model provider	SpaceXAI	SpaceXAI
Latency	N/A	N/A
Cost (In/Out)	$0.2 / $0.5	$0.2 / $0.5
Context Window	2M	2M
Max Output Token	2M	2M
Input Modality