RealBench (Incremental) - Level 4: leaderboard
Metric: Test pass rate (%), passed tests over all tests of each task, averaged over the level-4 tasks (10 repositories of about 2,360 lines), with incremental generation (file by file until every class exists); RealBench repository-level Python code generation from natural-language requirements plus UML package and class diagrams (61 real repositories in four size levels), one greedy solution per task through the official APIs; higher is better. Source: arxiv.org. Saturation forecast: Around 2032. 6 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-4o (2024-05-13) | 15.48 |
| 2 | Claude Sonnet 4 (20250514) | 15.11 |
| 3 | DeepSeek V3 | 14.62 |
| 4 | Qwen 2.5 Coder 7B Instruct | 12.56 |
| 5 | Gemini 2.5 Flash | 12.04 |
| 6 | Qwen 3 235B A22B | 10.32 |
Interactive version: theaggregate.ai/benchmark?slug=realbench-incremental-level-4 · How It Works · Data refreshed daily, snapshot 2026-10-07.