New #1September 25, 2026Impact
Muse Spark 1.2 takes #1 on LMArena Text · Medicine & Healthcare
On the LMArena Text · Medicine & Healthcare leaderboard published Sep 25, 2026, Muse Spark 1.2 moved from #3 to #1 with 1519, ahead of Claude Fable 5.1 (1518).
Why it matters
LMArena Text · Medicine & Healthcare is the source for the Medicine & Health race on AIModelRace, so the race leader follows it.
The details
- Muse Spark 1.2: 1519 from 243 votes.
- Claude Fable 5.1: 1518.
- Ranks here are by rating among all models on the board; LMArena's own rank also accounts for confidence intervals.
Models in this story
Provenance: LMArena leaderboard published Sep 25, 2026; ratings from blind pairwise votes. Generated automatically from the published data. Sources: LMArena Text · Medicine & Healthcare leaderboard · LMArena leaderboard dataset (CC BY 4.0) See the race.