MRCR v2 (8-needle, 512K-1M)

MRCR v2 8-needle in the 512K-1M band.

The best 2 · 2 models tested

Top 2 · best setting per model · 2 models, 2 results (0 independent)

Measured by independent testersIndependent Reported by the makerVendor-reported

MRCR v2 (8-needle, 512K-1M) leaderboard
				Thinking levelSetting
1	Muse Spark 1.3	Meta (Meta Superintelligence Labs, Muse)	98.1%	Maxmax reasoning	Maker's own figureVendor-reportedMeta ↗	—	2 Sep 2026
2	Muse Spark 1.2	Meta (Meta Superintelligence Labs, Muse)	55.5%	Extra high	Maker's own figureVendor-reportedMeta ↗	—	2 Sep 2026