Muse Spark 1.2 is the first model to crack 60% on Finance Agent v2, our benchmark that gives models the job of a financial analyst.
At $0.77/test it is 6.7x cheaper than the previous #1, Opus 5 ($5.12), at twice the speed.
Claude Opus 5 is now #1 on Time Horizon Index: KSP at 13.67% with a time-horizon of 5h 49m.
Given 5 days and a 30-mission ladder in Kerbal Space Program, it's the only model to land on and return from both of Kerbin's moons.
Muse Spark 1.2 just cracked the top 5 on the Vals Index, at just $0.69 per test. This is 3x cheaper than Kimi and 10x or more cheaper than Fable, Opus, and 5.6 Sol.
