R2ABench - Edge F1: leaderboard
Metric: Edge F1 (0-1): F1 of generated dependency and data-flow relations against the reference view under semantic node alignment (L1), over the 68 R2ABench projects (17 educational and 51 GitHub repositories), generating a PlantUML architecture view from the structured requirements specification with the model prompted directly under default settings and greedy decoding; scored only over the outputs that render and parse (the L0 gate), failed outputs excluded; higher is better. Source: arxiv.org. Saturation forecast: Around 2030. 4 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | DeepSeek V3.2 | 0.11 |
| 2 | Qwen 3 Coder 480B A35B | 0.09 |
| 3 | Claude Sonnet 4.6 | 0.08 |
| 4 | GPT-5 | 0.08 |
Interactive version: theaggregate.ai/benchmark?slug=r2abench-edge-f1 · How It Works · Data refreshed daily, snapshot 2026-10-07.