Muse Wonder vs O4 Mini
As of Oct 14, 2026, Muse Wonder leads O4 Mini in 3 of 3 shared categories: General LLM, Reasoning, and Factuality.
Muse Wonder
Too new. Too new to call. The crown still needs confirming evidence.
O4 Mini
It used to be. Was SOTA in Math.
| Category | Muse Wonder | O4 Mini |
|---|---|---|
| General LLM | #1 · Pending · General LLM Margin 0.6802721088435391 LMArena leaderboard dataset · Oct 13, 2026 | #125 · #125 in General LLM Margin 85.03401360544217 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #1 · Pending · Reasoning Margin 0.6849315068493098 LMArena leaderboard dataset · Oct 13, 2026 | #129 · #129 in Reasoning Margin 89.04109589041096 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | — | #23 · Was SOTA · Math Margin 48.888888888888886 Epoch AI benchmarking hub · Apr 16, 2025 |
| Science | — | #70 · #70 in Science Margin — Epoch AI benchmarking hub · Apr 16, 2025 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #12 · #12 in Coding › Web dev Margin 10.280373831775705 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #7 · #7 in Long context Margin 4.761904761904745 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Jul 7, 2025 |
| Vision | #2 · Pending · Vision Margin 7.89473684210526 Epoch AI benchmarking hub · Oct 12, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #1 · Pending · Factuality Margin 1.492537313432834 LMArena leaderboard dataset · Oct 13, 2026 | #122 · #122 in Factuality Margin 91.7910447761194 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #39 · #39 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 16, 2025 |
Muse Wonder: $8.000000000000002 per 1M blended tokens.
O4 Mini: $1.9250000000000003 per 1M blended tokens.
Muse Wonder: closed weights.
O4 Mini: closed weights.
General LLM: As of Oct 14, 2026, Muse Wonder leads O4 Mini in General LLM at #1 against #125.
Reasoning: As of Oct 14, 2026, Muse Wonder leads O4 Mini in Reasoning at #1 against #129.
Factuality: As of Oct 14, 2026, Muse Wonder leads O4 Mini in Factuality at #1 against #122.
Muse Wonder or O4 Mini?
As of Oct 14, 2026, Muse Wonder leads O4 Mini in 3 of 3 shared categories: General LLM, Reasoning, and Factuality.
Muse Wonder or O4 Mini for General LLM?
As of Oct 14, 2026, Muse Wonder leads O4 Mini in General LLM at #1 against #125.
Muse Wonder or O4 Mini for Reasoning?
As of Oct 14, 2026, Muse Wonder leads O4 Mini in Reasoning at #1 against #129.
Muse Wonder or O4 Mini for Factuality?
As of Oct 14, 2026, Muse Wonder leads O4 Mini in Factuality at #1 against #122.