Cygnet (blockbrain, frozen Gemma-4-12B-it) vs Sieve 31B
As of Oct 15, 2026, Cygnet (blockbrain, frozen Gemma-4-12B-it) leads Sieve 31B in 0 of 1 shared categories.
Cygnet (blockbrain, frozen Gemma-4-12B-it)
#45 Best current rank: #45 in Decision models, as of Oct 15, 2026.
Sieve 31B
Close. Near-SOTA in Decision models, rank #3.
| Category | Cygnet (blockbrain, frozen Gemma-4-12B-it) | Sieve 31B |
|---|---|---|
| Decision models | #45 · #45 in Decision models Margin 19.696969696969703 JevBench · Oct 8, 2026 | #3 · Near-SOTA · Decision models Margin 1.818181818181813 Jev Decision Index · Oct 14, 2026 |
Cygnet (blockbrain, frozen Gemma-4-12B-it): price per 1M tokens is unset in the catalog.
Sieve 31B: price per 1M tokens is unset in the catalog.
Cygnet (blockbrain, frozen Gemma-4-12B-it): open weights.
Sieve 31B: open weights.
Decision models: As of Oct 15, 2026, Sieve 31B leads Cygnet (blockbrain, frozen Gemma-4-12B-it) in Decision models at #3 against #45.
Cygnet (blockbrain, frozen Gemma-4-12B-it) · Sieve 31B
Cygnet (blockbrain, frozen Gemma-4-12B-it) or Sieve 31B?
As of Oct 15, 2026, Cygnet (blockbrain, frozen Gemma-4-12B-it) leads Sieve 31B in 0 of 1 shared categories.
Cygnet (blockbrain, frozen Gemma-4-12B-it) or Sieve 31B for Decision models?
As of Oct 15, 2026, Sieve 31B leads Cygnet (blockbrain, frozen Gemma-4-12B-it) in Decision models at #3 against #45.