Kimi K3 Max vs Muse Spark 1.2
The comparison
On LM Arena, Muse Spark 1.2 scores higher (1498 Elo vs 1487 Elo), from a smaller review base (3,275 vs 11,706 Arena votes).
As of Aug 12, 2026, Kimi K3 Max is rated 1487 Elo on LM Arena (11,706 Arena votes); Muse Spark 1.2 is rated 1498 Elo on LM Arena (3,275 Arena votes). No source is blended; each stands on its own.
Kimi K3 Max
1487 EloLM Arena
11,706Arena voteslarger base
Muse Spark 1.2
1498 EloLM Arenahigher
3,275Arena votes