# Darwin-27B-ZTC vs Quyet-1.0-Large (Chinh Nguyen, Gemma-4-31B decoder, option-letter logits)

As of Oct 15, 2026, Darwin-27B-ZTC leads Quyet-1.0-Large (Chinh Nguyen, Gemma-4-31B decoder, option-letter logits) in 1 of 1 shared categories: Decision models.

Darwin-27B-ZTC: price per 1M tokens is unset in the catalog.

Quyet-1.0-Large (Chinh Nguyen, Gemma-4-31B decoder, option-letter logits): price per 1M tokens is unset in the catalog.

Darwin-27B-ZTC: open weights.

Quyet-1.0-Large (Chinh Nguyen, Gemma-4-31B decoder, option-letter logits): open weights.

- Which to pick, Decision models: As of Oct 15, 2026, Darwin-27B-ZTC leads Quyet-1.0-Large (Chinh Nguyen, Gemma-4-31B decoder, option-letter logits) in Decision models at #6 against #13.

As of Oct 15, 2026, Darwin-27B-ZTC is near state of the art, rank #6 in Decision models (since Oct 15, 2026; sources Decision Index Full; methodology v1.0).

As of Oct 15, 2026, Quyet-1.0-Large (Chinh Nguyen, Gemma-4-31B decoder, option-letter logits) is ranked #13 in Decision models (since Oct 15, 2026; sources Decision Index Full and JevBench; methodology v1.0).