FDE-Bench - Repair: leaderboard
Metric: Resolved rate (%; the 70 repair tasks, which start from a deliberately broken deployment configuration; one episode per task, same four-tool scaffold (bash, write_file, read_file, submit), task-specific step, time and token caps; submitted artifacts are rebuilt and redeployed in a pristine sandbox and graded by four gated programmatic check layers (build, readiness, behavior, spec conformance); resolved only if all four pass). Source: arxiv.org. Saturation forecast: Around December 2026. 7 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | DeepSeek V4 Pro | 88.6 |
| 2 | DeepSeek V4 Flash | 88.6 |
| 3 | Gemini 3.6 Flash | 87.1 |
| 4 | Claude Sonnet 5 (High) | 87.1 |
| 5 | GPT-5.6 Terra | 80 |
| 6 | GPT-5.6 Luna | 74.3 |
| 7 | Gemini 3.5 Flash Lite | 68.6 |
Interactive version: theaggregate.ai/benchmark?slug=fde-bench-repair · How It Works · Data refreshed daily, snapshot 2026-09-26.