HELM Image2Struct - Image2Webpage Css: leaderboard
The "Image2Webpage Css" subtask of HELM Image2Struct. Stanford HELM's Image2Struct project: a model is shown a rendered image — a webpage, a LaTeX plot or equation, a music score — and must emit the source that reproduces it, scored on how closely the re-rendered output matches the original.
Metric: EMS. Source: crfm.stanford.edu. Saturation forecast: Estimated already saturated. 20 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Claude 3.5 Sonnet (20240620) | 71.36 | #300 |
| 2 | GPT-4o (2024-08-06) | 71.26 | #337 |
| 3 | Claude 3.5 Sonnet (20241022) | 68.85 | #293 |
| 4 | Gemini 1.5 Pro (002) | 67.7 | #352 |
| 5 | GPT-4o (2024-05-13) | 67.27 | #328 |
| 6 | Gemini 1.5 Flash (002) | 66.64 | #584 |
| 7 | GPT-4o Mini (2024-07-18) | 65.42 | #560 |
| 8 | Claude 3 Sonnet (20240229) | 61 | #686 |
| 9 | Claude 3 Opus (20240229) | 37.85 | #420 |
No result here: #4 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.
Interactive version: theaggregate.ai/benchmark?slug=helm-image2struct-image2webpage-css · How It Works · Data refreshed daily, snapshot 2026-10-24.