# Gemma 4 31B vs Muse Spark

As of Oct 15, 2026, Gemma 4 31B leads Muse Spark in 0 of 5 shared categories.

Gemma 4 31B: price per 1M tokens is unset in the catalog.

Muse Spark: price per 1M tokens is unset in the catalog.

Gemma 4 31B: open weights.

Muse Spark: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Muse Spark leads Gemma 4 31B in General LLM at #12 against #67.
- Which to pick, Reasoning: As of Oct 15, 2026, Muse Spark leads Gemma 4 31B in Reasoning at #17 against #64.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, Muse Spark leads Gemma 4 31B in Coding › Web dev at #12 against #90.
- Which to pick, Long context: As of Oct 15, 2026, Muse Spark leads Gemma 4 31B in Long context at #44 against #53.
- Which to pick, Factuality: As of Oct 15, 2026, Muse Spark leads Gemma 4 31B in Factuality at #27 against #60.

As of Oct 15, 2026, Gemma 4 31B is tied for state of the art in General LLM (since Oct 8, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 15, 2026, Muse Spark is a former state-of-the-art holder in General LLM (since May 18, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).