Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Gemma 4 E4B
43
Muse Spark
69
Pick Muse Spark if you want the stronger benchmark profile. Gemma 4 E4B only becomes the better choice if knowledge is the priority.
Knowledge
+15.2 difference
Gemma 4 E4B
Muse Spark
$0 / $0
N/A
N/A
N/A
N/A
N/A
128K
262K
Pick Muse Spark if you want the stronger benchmark profile. Gemma 4 E4B only becomes the better choice if knowledge is the priority.
Muse Spark is clearly ahead on the provisional aggregate, 69 to 43. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Muse Spark gives you the larger context window at 262K, compared with 128K for Gemma 4 E4B.
Muse Spark is ahead on BenchLM's provisional leaderboard, 69 to 43.
Gemma 4 E4B has the edge for knowledge tasks in this comparison, averaging 65.6 versus 50.4. Muse Spark stays close enough that the answer can still flip depending on your workload.
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