Pairwise Arena
Bradley–Terry ratings on an Elo scale, derived from per-task head-to-head wins across the golden suite. Bootstrap 95% intervals; order-independent (unlike sequential Elo).
| # | Model | Rating | 95% interval | W | L | T |
|---|---|---|---|---|---|---|
| 1 | Sim Strong | 1740 | 61 | 0 | 31 | |
| 2 | Yuu v1.2 (simulated) | 1570 | 31 | 12 | 49 | |
| 3 | Yuu v1.1 (simulated) | 1488 | 18 | 22 | 52 | |
| 4 | Sim Balanced | 1466 | 16 | 26 | 50 | |
| 5 | Sim Fast/Cheap | 1236 | 0 | 66 | 26 |
Judged comparisons
Blind, order-randomised LLM-judge comparisons on the research suite. Verdicts are stored in caller order with the swap recorded.
Queues decouple producer and consumer, absorb load spikes, and add resilience at the cost of latency and complexity; synchronous calls are simpler and lower-latency but couple availability. Use a queue for bursty background work like sending email; use a synchronous call when the caller needs the result immediately, li…
Queues decouple producer and consumer, absorb load spikes, and add resilience at the cost of latency and complexity; synchronous calls are simpler and lower-latency but couple availability. Use a queue for bursty background work like sending email; use a synchronous call when the caller needs the result immediately, li…
An index is an auxiliary sorted structure that lets the database find rows without scanning the whole table, speeding up reads. The downside is that every write must also update the indexes, slowing inserts and updates and using extra storage.
An index is an auxiliary sorted structure that lets the database find rows without scanning the whole table, speeding up reads. The downside is that every write must also update the indexes, slowing inserts and updates and using extra storage.