Claude Sonnet 4 vs Muse Spark 1.1
As of Oct 14, 2026, Claude Sonnet 4 leads Muse Spark 1.1 in 0 of 3 shared categories.
Claude Sonnet 4
#35 Best current rank: #35 in Math, as of Oct 14, 2026.
Muse Spark 1.1
It used to be. Was SOTA in General LLM.
| Category | Claude Sonnet 4 | Muse Spark 1.1 |
|---|---|---|
| General LLM | #126 · #126 in General LLM Margin 85.71428571428571 LMArena leaderboard dataset · Oct 13, 2026 | #10 · Was SOTA · General LLM Margin 6.802721088435376 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #115 · #115 in Reasoning Margin 79.45205479452055 LMArena leaderboard dataset · Oct 13, 2026 | #13 · #13 in Reasoning Margin 9.589041095890408 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #35 · #35 in Math Margin 77.77777777777777 Epoch AI benchmarking hub · May 22, 2025 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #97 · #97 in Science Margin — Epoch AI benchmarking hub · May 22, 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 | — | #37 · #37 in Coding › Web dev Margin 33.64485981308411 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #94 · #94 in Long context Margin 63.945578231292515 LMArena leaderboard dataset · Oct 13, 2026 | #33 · #33 in Long context Margin 22.448979591836732 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #28 · #28 in Vision Margin 76.3157894736842 Epoch AI benchmarking hub · Jul 9, 2026 |
| Factuality | — | #32 · Was SOTA · Factuality Margin 24.626865671641795 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 1.1: $2.0000000000000004 per 1M blended tokens.
Claude Sonnet 4: closed weights.
Muse Spark 1.1: closed weights.
General LLM: As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 4 in General LLM at #10 against #126.
Reasoning: As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 4 in Reasoning at #13 against #115.
Long context: As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 4 in Long context at #33 against #94.
Claude Sonnet 4 · Muse Spark 1.1
Claude Sonnet 4 or Muse Spark 1.1?
As of Oct 14, 2026, Claude Sonnet 4 leads Muse Spark 1.1 in 0 of 3 shared categories.
Claude Sonnet 4 or Muse Spark 1.1 for General LLM?
As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 4 in General LLM at #10 against #126.
Claude Sonnet 4 or Muse Spark 1.1 for Reasoning?
As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 4 in Reasoning at #13 against #115.
Claude Sonnet 4 or Muse Spark 1.1 for Long context?
As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 4 in Long context at #33 against #94.