Board 4 of 4
Climb
A fixed set of tasks produces a percentage, and a percentage saturates. A climb reports how far a rig got instead. Each line runs up the difficulty tiers and stops where that configuration stopped clearing — the terminus is the result. A memory system earning its place reaches a higher terminus while sitting lower on the cost, time and turns axes.

No climbs published yet
The board fills once a bench is run as a climb. Nothing is shown here from the fixed-set era: a percentage on a fixed set and a frontier tier are not the same measurement, and stacking them would be the misattribution this board exists to end.
Reading this board
- Terminus
- Each line ends where that rig stopped clearing. The terminus is the result — how high it got, not how well it scored on a fixed set.
- Threshold
- A tier counts as cleared at a weighted score of 0.70. That is a chosen threshold, not a measurement, and it decides every frontier on this page.
- Partial
- A partial climb ended on budget or quota rather than on ability. Its frontier is a lower bound and is drawn dashed.
- Cohorts
- Curves are grouped by benchmark and corpus. Em is comparable within a benchmark, never across — a D5 on Context and a D5 on Coding share a T_human by construction but are not the same task.
- Memory
- A memory system earning its place reaches a higher terminus while sitting lower on the cost, time and turns axes at equal tier.