Which model leads Humanity's Last Exam (w/ tools)?

Muse Spark 1.1 leads the Humanity's Last Exam (w/ tools) board of 1 measured models on the Vector Wire tracker at 62.1. Every score is source-attributed with a verification tier.

Humanity's Last Exam (w/ tools) Leaderboard — Model Scores

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Pro Mode — raw scores, one benchmark under the lensofficial card harness

1 models measured, most on the official card harness. Muse Spark 1.1 tops the board at 62.1.

1 measured·Lifecycle Updated Sep 2, 2026Basis

#◆Vendor$/M in$/M out

Leader — ignites whiteField — fill cools with scoreIndependently verified only0 of 1Bars show 62.1–62.1· ◆ solid = first-party or better · outlined = arm's-length

01Muse Spark 1.1Meta62.1$1.3/M$4.3/M$0.044

◆ solid = independently verified · aggregator attested · vendor attributed — outlined = cross-reference · source-attributed. Dimmed ◆ = confidence inferred. “+N alts” = alternate disclosures in the drawer with why-demoted. Prices per million tokens; $/point = input price ÷ score. Every row opens its model dossier.