# Gemma 4 31B vs Muse Spark 1.3

As of Oct 15, 2026, Gemma 4 31B leads Muse Spark 1.3 in 0 of 5 shared categories.

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

Muse Spark 1.3: $2.0000000000000004 per 1M blended tokens.

Gemma 4 31B: open weights.

Muse Spark 1.3: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Muse Spark 1.3 leads Gemma 4 31B in General LLM at #9 against #67.
- Which to pick, Reasoning: As of Oct 15, 2026, Muse Spark 1.3 leads Gemma 4 31B in Reasoning at #8 against #64.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, Muse Spark 1.3 leads Gemma 4 31B in Coding › Web dev at #11 against #90.
- Which to pick, Long context: As of Oct 15, 2026, Muse Spark 1.3 leads Gemma 4 31B in Long context at #15 against #53.
- Which to pick, Factuality: As of Oct 15, 2026, Muse Spark 1.3 leads Gemma 4 31B in Factuality at #12 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 1.3 is state of the art on best per dollar in Coding › Web dev (since Oct 14, 2026; sources LMArena WebDev; methodology v1.0).