Compare Models
Select models (max 7)
Claude Sonnet 5GPT-5.6 Terra
 |  |  |
|---|---|---|
| Legal Research BenchAgentic US legal research | 41.83%±3.43 | 41.35%±3.42 |
| Tax Agent BenchAgentic US corporate tax research | 29.37%±3.25 | 30.04%±3.31 |
| MedCodeMedical billing code support | 47.54%±2.27 | 43.41%±2.17 |
| Terminal-Bench-ScienceExpert-authored scientific research workflows | 5.71%±2.79 | 10.00%±3.61 |
| Terminal-Bench 4.0Frontier-difficulty terminal tasks | 10.61%±1.51 | 22.73%±2.31 |
| Vibe Code Bench v1.1Building web apps from scratch | 81.33%±3.05 | 74.59%±4.20 |
Benchmarks
Legal Research Bench *
Claude Sonnet 5
0.00%± 3.43
(94/94)GPT-5.6 Terra
0.00%± 3.42
(94/94)Tax Agent Bench *
Claude Sonnet 5
0.00%± 3.25
(85/85)GPT-5.6 Terra
0.00%± 3.31
(85/85)MedCode *
Claude Sonnet 5
0.00%± 2.27
(107/107)GPT-5.6 Terra
0.00%± 2.17
(107/107)Terminal-Bench-Science
Claude Sonnet 5
0.00%± 2.79
(45/45)GPT-5.6 Terra
0.00%± 3.61
(45/45)Terminal-Bench 4.0
Claude Sonnet 5
0.00%± 1.51
(64/64)GPT-5.6 Terra
0.00%± 2.31
(64/64)Vibe Code Bench v1.1 *
Claude Sonnet 5
0.00%± 3.05
(128/128)GPT-5.6 Terra
0.00%± 4.20
(128/128)Overall performance
Performance on the Vals Index, a GDP-weighted aggregation of tasks across finance, coding, legal, and tax
•2026-11-11
Comparison by Industry
Model performance on different sections of the economy.
Legal
62.87%
vs.63.23%
Finance
58.35%
vs.57.84%
Healthcare
61.80%
vs.63.14%
Math
77.00%
vs.74.00%
Science
5.71%
vs.10.00%
Academic
86.48%
vs.88.01%
Education
N/A
vs.87.04%
Coding
49.35%
vs.60.81%
Cyber
31.14%
vs.40.81%
Social Mobility
66.03%
vs.66.68%
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.$2.00
Input Cache Write/ 1M Tokens
$2.50
vs.$2.50
Input Cache Read/ 1M Tokens
$0.20
vs.$0.20
Output Cost/ 1M Tokens
$10.00
vs.$12.00
Model Metadata
Basic information about each model.
| | |
|---|---|---|
| Model provider | Anthropic | OpenAI |
| Latency | N/A | N/A |
| Cost (In/Out) | $2 / $10 | $2 / $12 |
| Context Window | 1M | 1M |
| Max Output Token | 128k | 128k |
| Input Modality |