Claude 3.5 Sonnet vs Muse Spark 1.3
As of Oct 14, 2026, Claude 3.5 Sonnet leads Muse Spark 1.3 in 0 of 3 shared categories.
Claude 3.5 Sonnet
It used to be. Was SOTA in General LLM.
Muse Spark 1.3
Yes. Yes on Coding › Web dev (best per dollar); Vision (best per dollar). Not the overall leader.
| Category | Claude 3.5 Sonnet | Muse Spark 1.3 |
|---|---|---|
| General LLM | #140 · Was SOTA · General LLM Margin 95.23809523809524 LMArena leaderboard dataset · Oct 13, 2026 | #9 · #9 in General LLM Margin 6.122448979591837 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #136 · Was SOTA · Reasoning Margin 93.83561643835617 LMArena leaderboard dataset · Oct 13, 2026 | #8 · #8 in Reasoning Margin 6.164383561643831 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #43 · #43 in Math Margin 95.55555555555556 Epoch AI benchmarking hub · Oct 22, 2024 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #119 · #119 in Science Margin — Epoch AI benchmarking hub · Oct 22, 2024 | — |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #18 · #18 in Coding Margin 86.36363636363636 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Agentic | — | #18 · #18 in Coding › Agentic Margin 86.36363636363636 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Web dev | — | #10 · #10 in Coding › Web dev Margin 8.411214953271028 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #126 · Was SOTA · Long context Margin 85.71428571428571 LMArena leaderboard dataset · Oct 13, 2026 | #15 · #15 in Long context Margin 10.204081632653057 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #8 · #8 in Vision Margin 23.684210526315795 Epoch AI benchmarking hub · Sep 2, 2026 |
| Factuality | — | #11 · #11 in Factuality Margin 8.955223880597018 LMArena leaderboard dataset · Oct 13, 2026 |
Claude 3.5 Sonnet: price per 1M tokens is unset in the catalog.
Muse Spark 1.3: $2.0000000000000004 per 1M blended tokens.
Claude 3.5 Sonnet: closed weights.
Muse Spark 1.3: closed weights.
General LLM: As of Oct 14, 2026, Muse Spark 1.3 leads Claude 3.5 Sonnet in General LLM at #9 against #140.
Reasoning: As of Oct 14, 2026, Muse Spark 1.3 leads Claude 3.5 Sonnet in Reasoning at #8 against #136.
Long context: As of Oct 14, 2026, Muse Spark 1.3 leads Claude 3.5 Sonnet in Long context at #15 against #126.
Claude 3.5 Sonnet · Muse Spark 1.3
Claude 3.5 Sonnet or Muse Spark 1.3?
As of Oct 14, 2026, Claude 3.5 Sonnet leads Muse Spark 1.3 in 0 of 3 shared categories.
Claude 3.5 Sonnet or Muse Spark 1.3 for General LLM?
As of Oct 14, 2026, Muse Spark 1.3 leads Claude 3.5 Sonnet in General LLM at #9 against #140.
Claude 3.5 Sonnet or Muse Spark 1.3 for Reasoning?
As of Oct 14, 2026, Muse Spark 1.3 leads Claude 3.5 Sonnet in Reasoning at #8 against #136.
Claude 3.5 Sonnet or Muse Spark 1.3 for Long context?
As of Oct 14, 2026, Muse Spark 1.3 leads Claude 3.5 Sonnet in Long context at #15 against #126.