Compare · 2026-10-14
Darwin-27B-ZTC vs Sieve 31B
As of Oct 14, 2026, Darwin-27B-ZTC leads Sieve 31B in 0 of 1 shared categories.
FI
Darwin-27B-ZTC
Close. Near-SOTA in Decision models, rank #6.
ST
Sieve 31B
Close. Near-SOTA in Decision models, rank #3.
| Category | Darwin-27B-ZTC | Sieve 31B |
|---|---|---|
| Decision models | #6 · Near-SOTA · Decision models Margin 3.6363636363636402 Jev Decision Index · Oct 14, 2026 | #3 · Near-SOTA · Decision models Margin 1.818181818181813 Jev Decision Index · Oct 14, 2026 |
Price per 1M tokens
Darwin-27B-ZTC: price per 1M tokens is unset in the catalog.
Sieve 31B: price per 1M tokens is unset in the catalog.
Open weights
Darwin-27B-ZTC: open weights.
Sieve 31B: open weights.
Which to pick
Decision models: As of Oct 14, 2026, Sieve 31B leads Darwin-27B-ZTC in Decision models at #3 against #6.
Darwin-27B-ZTC or Sieve 31B?
As of Oct 14, 2026, Darwin-27B-ZTC leads Sieve 31B in 0 of 1 shared categories.
Darwin-27B-ZTC or Sieve 31B for Decision models?
As of Oct 14, 2026, Sieve 31B leads Darwin-27B-ZTC in Decision models at #3 against #6.