Compare Models
Select models (max 7)
Claude Opus 5.5Wonder
 |  |  |
|---|---|---|
| Vals IndexGDP-weighted benchmark | 70.18%±1.00 | 64.88%±1.07 |
| Legal Research BenchAgentic US legal research | 50.48%±3.48 | 50.48%±3.48 |
| Finance Agent v2.1Core financial analyst tasks | 67.85%±2.05 | 65.55%±2.03 |
| Tax Agent BenchAgentic US corporate tax research | 45.57%±3.59 | 36.27%±3.47 |
| MedCodeMedical billing code support | 49.80%±2.27 | N/A |
| Terminal-Bench-ScienceExpert-authored scientific research workflows | 47.14%±6.01 | 22.86%±5.05 |
| Code Migration v1.1Rewriting programs in new languages | 81.01%±3.21 | 72.36%±3.19 |
| Terminal-Bench 4.0Frontier-difficulty terminal tasks | 65.15%±0.00 | 49.49%±2.20 |
| Vibe Code Bench v1.1Building web apps from scratch | 90.29%±1.53 | 83.09%±2.49 |
Benchmarks
Vals Index *
Claude Opus 5.5
0.00%± 1.00
(26/26)Wonder
0.00%± 1.07
(26/26)Legal Research Bench *
Claude Opus 5.5
0.00%± 3.48
(84/84)Wonder
0.00%± 3.48
(84/84)Finance Agent v2.1 *
Claude Opus 5.5
0.00%± 2.05
(30/30)Wonder
0.00%± 2.03
(30/30)Tax Agent Bench *
Claude Opus 5.5
0.00%± 3.59
(75/75)Wonder
0.00%± 3.47
(75/75)MedCode *
Claude Opus 5.5
0.00%± 2.27
(107/107)Wonder
N/ATerminal-Bench-Science
Claude Opus 5.5
0.00%± 6.01
(42/42)Wonder
0.00%± 5.05
(42/42)Code Migration v1.1 *
Claude Opus 5.5
0.00%± 3.21
(28/28)Wonder
0.00%± 3.19
(28/28)Terminal-Bench 4.0
Claude Opus 5.5
0.00%± 0.00
(54/54)Wonder
0.00%± 2.20
(54/54)Vibe Code Bench v1.1 *
Claude Opus 5.5
0.00%± 1.53
(118/118)Wonder
0.00%± 2.49
(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
29.82%
vs.37.12%
Finance
72.31%
vs.58.11%
Healthcare
70.61%
vs.N/A
Math
100.00%
vs.84.00%
Science
47.63%
vs.39.12%
Education
45.83%
vs.N/A
Coding
64.37%
vs.57.34%
Cyber
44.47%
vs.80.36%
Social Mobility
70.64%
vs.70.23%
Cost Analysis
Per task and per token model pricing.
Vals Index · USD
$28.12
$10.65
Cost / TestVals Index
$28.12
vs.$10.65
Input Cost/ 1M Tokens
$4.00
vs.$4.00
Input Cache Write/ 1M Tokens
$5.00
vs.N/A
Input Cache Read/ 1M Tokens
$0.20
vs.$0.20
Output Cost/ 1M Tokens
$20.00
vs.$20.00
Model Metadata
Basic information about each model.
| | |
|---|---|---|
| Model provider | Anthropic | Meta |
| Latency | 5071.09s | 2123.57s |
| Cost (In/Out) | $4 / $20 | $4 / $20 |
| Context Window | 1M | 1M |
| Max Output Token | 128k | 131k |
| Input Modality |