Compare · 2026-10-14

Decider 31B (NVFP4) vs Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free)

As of Oct 14, 2026, Decider 31B (NVFP4) leads Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) in 1 of 1 shared categories: Decision models.

CategoryDecider 31B (NVFP4)Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free)
Decision models
#2 · Near-SOTA · Decision models
Margin 1.212121212121204
Jev Decision Index · Oct 14, 2026
#31 · #31 in Decision models
Margin 13.63636363636364
JevBench · Oct 8, 2026
Price per 1M tokens

Decider 31B (NVFP4): 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): price per 1M tokens is unset in the catalog.

Open weights

Decider 31B (NVFP4): open weights.

Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free): closed weights.

Which to pick

Decision models: As of Oct 14, 2026, Decider 31B (NVFP4) leads Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) in Decision models at #2 against #31.

Decider 31B (NVFP4) · Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free)

Decider 31B (NVFP4) or Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free)?

As of Oct 14, 2026, Decider 31B (NVFP4) leads Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) in 1 of 1 shared categories: Decision models.

Decider 31B (NVFP4) or Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) for Decision models?

As of Oct 14, 2026, Decider 31B (NVFP4) leads Mercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) in Decision models at #2 against #31.