Artificial Analysis(@ArtificialAnlys):Muse Spark 1.3 (xhigh) in Muse Code sits on the Pareto frontier for Coding Agent Index vs. cost per task at $1.72. Muse Spark 1.3 (max) is excluded from cost comparisons as Meta has not announced pricing for the limited release, but on tokens it averages ~14M total tokens per task, around a third fewer than Claude Opus 5 (xhigh) in Claude Code (~22M) at the same score.

2026.09.03 01:07

Muse Spark 1.3 (xhigh) in Muse Code sits on the Pareto frontier for Coding Agent Index vs. cost per task at $1.72. Muse Spark 1.3 (max) is excluded from cost comparisons as Meta has not announced pricing for the limited release, but on tokens it averages ~14M total tokens per task, around a third fewer than Claude Opus 5 (xhigh) in Claude Code (~22M) at the same score.