Graphwalks BFS 1M F1 — leaderboard
Graphwalks breadth-first-search long-context reasoning task reported at 1M context with F1 scoring.
Metric: F1 (self-reported). Source: benchmarklist.com. Status: saturation imminent. 7 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Mythos 5 | 79.4 |
| 2 | Claude Mythos Preview | 74.3 |
| 3 | Claude Opus 4.8 | 68.1 |
| 4 | GPT-5.5 | 45.4 |
| 5 | Claude Opus 4.7 | 40.3 |
| 6 | Claude Opus 4.6 | 16.3 |
| 7 | GPT-5.4 | 9.4 |
Interactive version: theaggregate.ai/benchmark?slug=graphwalks-bfs-1m-f1 · How the rankings work · Data refreshed daily, snapshot 2026-07-22.