Claude Sonnet 4.6 vs Muse Spark
As of Oct 14, 2026, Claude Sonnet 4.6 leads Muse Spark in 1 of 6 shared categories: Long context.
Claude Sonnet 4.6
It used to be. Was SOTA in Long context.
Muse Spark
It used to be. Was SOTA in General LLM.
| Category | Claude Sonnet 4.6 | Muse Spark |
|---|---|---|
| General LLM | #32 · #32 in General LLM Margin 21.768707482993193 LMArena leaderboard dataset · Oct 13, 2026 | #12 · Was SOTA · General LLM Margin 8.163265306122454 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #20 · #20 in Reasoning Margin 14.38356164383562 LMArena leaderboard dataset · Oct 13, 2026 | #17 · Was SOTA · Reasoning Margin 12.328767123287676 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #7 · Was SOTA · Math Margin 13.333333333333329 Epoch AI benchmarking hub · Apr 8, 2026 |
| Science | #50 · #50 in Science Margin — Epoch AI benchmarking hub · Feb 17, 2026 | #37 · #37 in Science Margin — Epoch AI benchmarking hub · Apr 8, 2026 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Feb 17, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #41 · #41 in Coding › Web dev Margin 37.38317757009346 LMArena leaderboard dataset · Oct 13, 2026 | #8 · #8 in Coding › Web dev Margin — LMArena leaderboard dataset · Jun 5, 2026 |
| Long context | #20 · Was SOTA · Long context Margin 13.605442176870753 LMArena leaderboard dataset · Oct 13, 2026 | #38 · #38 in Long context Margin 25.850340136054427 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #23 · Was SOTA · Vision Margin 63.1578947368421 Epoch AI benchmarking hub · Feb 17, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #34 · #34 in Factuality Margin 26.11940298507463 LMArena leaderboard dataset · Oct 13, 2026 | #23 · #23 in Factuality Margin 17.910447761194035 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #23 · #23 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Feb 17, 2026 | — |
Claude Sonnet 4.6: $6 per 1M blended tokens.
Muse Spark: price per 1M tokens is unset in the catalog.
Claude Sonnet 4.6: closed weights.
Muse Spark: closed weights.
General LLM: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4.6 in General LLM at #12 against #32.
Reasoning: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4.6 in Reasoning at #17 against #20.
Science: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4.6 in Science at #37 against #50.
Coding › Web dev: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4.6 in Coding › Web dev at #8 against #41.
Long context: As of Oct 14, 2026, Claude Sonnet 4.6 leads Muse Spark in Long context at #20 against #38.
Factuality: As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4.6 in Factuality at #23 against #34.
Claude Sonnet 4.6 · Muse Spark
Claude Sonnet 4.6 or Muse Spark?
As of Oct 14, 2026, Claude Sonnet 4.6 leads Muse Spark in 1 of 6 shared categories: Long context.
Claude Sonnet 4.6 or Muse Spark for General LLM?
As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4.6 in General LLM at #12 against #32.
Claude Sonnet 4.6 or Muse Spark for Reasoning?
As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4.6 in Reasoning at #17 against #20.
Claude Sonnet 4.6 or Muse Spark for Science?
As of Oct 14, 2026, Muse Spark leads Claude Sonnet 4.6 in Science at #37 against #50.