WorldCoder-Bench - Robust: leaderboard
Metric: Verification coverage (%) on WorldCoder-Robust, 615 perturbed variants of the WorldCoder-Core tasks (three per task, with randomized physical constants, object counts, initial states, prompt phrasing and asset filenames and rewritten contracts), same zero-shot protocol and StateProbe checks; higher is better. Source: arxiv.org. Saturation forecast: Around 2029. 5 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.4 | 19.9 |
| 2 | Gemini 3.1 Pro (Preview) | 19.1 |
| 3 | Kimi K2.5 | 15.6 |
| 4 | Claude Opus 4.6 | 13.9 |
| 5 | Qwen 3.6 Plus | 13.5 |
Interactive version: theaggregate.ai/benchmark?slug=worldcoder-bench-robust · How It Works · Data refreshed daily, snapshot 2026-09-29.