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Compare · 2026-10-15

Claude 3.5 Sonnet vs Muse Spark 1.1

As of Oct 15, 2026, Claude 3.5 Sonnet leads Muse Spark 1.1 in 0 of 3 shared categories.

CategoryClaude 3.5 SonnetMuse Spark 1.1
General LLM
#181 · Was SOTA · General LLM
Margin 96.27659574468085
LMArena leaderboard dataset · Oct 13, 2026
#10 · Was SOTA · General LLM
Margin 5.319148936170208
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#175 · Was SOTA · Reasoning
Margin 93.61702127659575
LMArena leaderboard dataset · Oct 13, 2026
#13 · #13 in Reasoning
Margin 7.4468085106382915
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
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Coding › Web dev—
#39 · #39 in Coding › Web dev
Margin 30.400000000000006
LMArena leaderboard dataset · Oct 13, 2026
Long context
#163 · Was SOTA · Long context
Margin 86.70212765957447
LMArena leaderboard dataset · Oct 13, 2026
#38 · #38 in Long context
Margin 20.212765957446805
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—
#36 · Was SOTA · Factuality
Margin 21.51162790697674
LMArena leaderboard dataset · Oct 13, 2026
Price per 1M tokens

Claude 3.5 Sonnet: price per 1M tokens is unset in the catalog.

Muse Spark 1.1: $2.0000000000000004 per 1M blended tokens.

Open weights

Claude 3.5 Sonnet: closed weights.

Muse Spark 1.1: closed weights.

Which to pick

General LLM: As of Oct 15, 2026, Muse Spark 1.1 leads Claude 3.5 Sonnet in General LLM at #10 against #181.

Reasoning: As of Oct 15, 2026, Muse Spark 1.1 leads Claude 3.5 Sonnet in Reasoning at #13 against #175.

Long context: As of Oct 15, 2026, Muse Spark 1.1 leads Claude 3.5 Sonnet in Long context at #38 against #163.

Claude 3.5 Sonnet · Muse Spark 1.1

Claude 3.5 Sonnet or Muse Spark 1.1?

As of Oct 15, 2026, Claude 3.5 Sonnet leads Muse Spark 1.1 in 0 of 3 shared categories.

Claude 3.5 Sonnet or Muse Spark 1.1 for General LLM?

As of Oct 15, 2026, Muse Spark 1.1 leads Claude 3.5 Sonnet in General LLM at #10 against #181.

Claude 3.5 Sonnet or Muse Spark 1.1 for Reasoning?

As of Oct 15, 2026, Muse Spark 1.1 leads Claude 3.5 Sonnet in Reasoning at #13 against #175.

Claude 3.5 Sonnet or Muse Spark 1.1 for Long context?

As of Oct 15, 2026, Muse Spark 1.1 leads Claude 3.5 Sonnet in Long context at #38 against #163.