# Web Clone Bench leaderboard

external benchmark

> Every figure below is reproduced as its upstream source published it: nothing is modelled, estimated, interpolated or converted. `Unavailable` means no source published the value — it is never a zero. Each value carries its evidence state and the date it was observed.

Page: https://modelscale.dev/leaderboards/benchmarks/external-web-clone-bench

Web Clone Bench v1. Every model the catalog carries a published Web Clone Bench value for, ranked by that value.

## Benchmark record

| Field | Value |
| --- | --- |
| Category | external |
| Measure | Published full score (%) |
| Tasks | 9 reference web apps |
| Difficulty | Long-running web application recreation |
| Published by | [Introducing Web Clone Bench v1](https://plato.so/research/web-clone-bench/) |

Coding agents recreate nine reference web apps from an empty directory. Plato checks visual and functional behavior through end-to-end workflows.

## Web Clone Bench ranking

No model in the catalog has a published Web Clone Bench score. The benchmark is defined by Introducing Web Clone Bench v1, but the catalog carries no value for it yet. An absent value is shown as absent here rather than as a zero.

Rows are ordered by the value the source published, highest first. The source does not state whether a higher value is the better result, so this document does not either: for a benchmark that measures a rate of failure, read the table from the bottom.