Claude Sonnet 4 vs Muse Spark
As of Oct 14, 2026, Claude Sonnet 4 leads Muse Spark in 0 of 5 shared categories.
Claude Sonnet 4
#35 Best current rank: #35 in Math, as of Oct 14, 2026.
Muse Spark
It used to be. Was SOTA in General LLM.
| Category | Claude Sonnet 4 | Muse Spark |
|---|---|---|
| General LLM | #126 · #126 in General LLM Margin 85.71428571428571 LMArena leaderboard dataset · Oct 13, 2026 | #12 · Was SOTA · General LLM Margin 8.163265306122454 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #115 · #115 in Reasoning Margin 79.45205479452055 LMArena leaderboard dataset · Oct 13, 2026 | #17 · Was SOTA · Reasoning Margin 12.328767123287676 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #35 · #35 in Math Margin 77.77777777777777 Epoch AI benchmarking hub · May 22, 2025 | #7 · Was SOTA · Math Margin 13.333333333333329 Epoch AI benchmarking hub · Apr 8, 2026 |
| Science | #97 · #97 in Science Margin — Epoch AI benchmarking hub · May 22, 2025 | #37 · #37 in Science Margin — Epoch AI benchmarking hub · Apr 8, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | — | #8 · #8 in Coding › Web dev Margin — LMArena leaderboard dataset · Jun 5, 2026 |
| Long context | #94 · #94 in Long context Margin 63.945578231292515 LMArena leaderboard dataset · Oct 13, 2026 | #38 · #38 in Long context Margin 25.850340136054427 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | — | #23 · #23 in Factuality Margin 17.910447761194035 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #67 · #67 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · May 22, 2025 | — |
Claude Sonnet 4: $6 per 1M blended tokens.
Muse Spark: price per 1M tokens is unset in the catalog.
Claude Sonnet 4: closed weights.
Muse Spark: closed weights.
General LLM: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4 in General LLM at #12 against #126.
Reasoning: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4 in Reasoning at #17 against #115.
Math: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4 in Math at #7 against #35.
Science: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4 in Science at #37 against #97.
Long context: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4 in Long context at #38 against #94.
Claude Sonnet 4 or Muse Spark?
As of Oct 14, 2026, Claude Sonnet 4 leads Muse Spark in 0 of 5 shared categories.
Claude Sonnet 4 or Muse Spark for General LLM?
As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4 in General LLM at #12 against #126.
Claude Sonnet 4 or Muse Spark for Reasoning?
As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4 in Reasoning at #17 against #115.
Claude Sonnet 4 or Muse Spark for Math?
As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4 in Math at #7 against #35.