AI benchmarks and leaderboards are different things
Learn the difference between a benchmark, an evaluation run and a leaderboard, and use each to answer the right question.
LLM Stats
A graph reasoning benchmark that evaluates language models' ability to perform breadth-first search (BFS) operations on graphs with context length over 128k tokens, testing long-context reasoning capabilities.
These are source-reported observations, not independent reruns by this site. Check the task version, evaluation protocol, unit and reporting date before comparing models. Results from different setups are not a universal ranking.
Shown in source observation order, not ranked. Dates retain the precision provided by the source.
| Model | Value | Unit | Protocol | Reported date and basis | Source |
|---|---|---|---|---|---|
| GPT-5.6 Sol | 0.907 | Not recorded | Not recorded | 2026-07-09 · model_announcement | LLM Stats |
| GPT-5.6 Luna | 0.813 | Not recorded | Not recorded | 2026-07-09 · model_announcement | LLM Stats |
| Claude Mythos Preview | 0.8 | Not recorded | Not recorded | 2026-04-07 · model_announcement | LLM Stats |
| GPT-5.6 Terra | 0.769 | Not recorded | Not recorded | 2026-07-09 · model_announcement | LLM Stats |
| Claude Opus 4.8 | 0.681 | Not recorded | Not recorded | 2026-05-28 · model_announcement | LLM Stats |
| Claude Opus 4.6 | 0.615 | Not recorded | Not recorded | 2026-02-05 · model_announcement | LLM Stats |
| GPT-5.5 | 0.454 | Not recorded | Not recorded | 2026-04-23 · model_announcement | LLM Stats |
| GPT-5.4 | 0.214 | Not recorded | Not recorded | 2026-03-05 · model_announcement | LLM Stats |
| GPT-4.1 | 0.19 | Not recorded | Not recorded | 2025-04-14 · model_announcement | LLM Stats |
| GPT-4.1 mini | 0.15 | Not recorded | Not recorded | 2025-04-14 · model_announcement | LLM Stats |
| GPT-4.1 nano | 0.029 | Not recorded | Not recorded | 2025-04-14 · model_announcement | LLM Stats |