Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) vs Sieve 31B
As of Oct 14, 2026, Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) leads Sieve 31B in 0 of 1 shared categories.
Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free)
#31 Best current rank: #31 in Decision models, as of Oct 14, 2026.
Sieve 31B
Close. Near-SOTA in Decision models, rank #3.
| Category | Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) | Sieve 31B |
|---|---|---|
| Decision models | #31 · #31 in Decision models Margin 13.63636363636364 JevBench · Oct 8, 2026 | #3 · Near-SOTA · Decision models Margin 1.818181818181813 Jev Decision Index · Oct 14, 2026 |
Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free): price per 1M tokens is unset in the catalog.
Sieve 31B: price per 1M tokens is unset in the catalog.
Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free): closed weights.
Sieve 31B: open weights.
Decision models: As of Oct 14, 2026, Sieve 31B leads Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) in Decision models at #3 against #31.
Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) · Sieve 31B
Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) or Sieve 31B?
As of Oct 14, 2026, Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) leads Sieve 31B in 0 of 1 shared categories.
Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) or Sieve 31B for Decision models?
As of Oct 14, 2026, Sieve 31B leads Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) in Decision models at #3 against #31.