Muse Spark 1.3 character

Muse Spark 1.3

Model at Meta

Benchmark

Arena October 22 snapshot: Muse Spark 1.3 (Max) 10th on text and 15th on WebDev

Arena's October 22, 2026 text leaderboard ranks Muse Spark 1.3 (Max) 10th at 1491 with 20,506 votes, ahead of Muse Spark 1.2 (xHigh) at 17th. The WebDev leaderboard of the same date ranks Muse Spark 1.3 (Max) 15th at 1657 and Muse Spark 1.3 (xHigh) 25th at 1620.

Source

"Muse Spark 1.3 (Max)"

Arena (formerly LMArena) leaderboard dataset on Hugging Face, configs text and webdev, split latest

Published

Open the sourcehuggingface.co

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