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Compare · 2026-10-15

Muse Spark 1.1 vs Qwen3 5 Flash

As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

CategoryMuse Spark 1.1Qwen3 5 Flash
General LLM
#10 · Was SOTA · General LLM
Margin 5.319148936170208
LMArena leaderboard dataset · Oct 13, 2026
#154 · #154 in General LLM
Margin 81.91489361702128
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#13 · #13 in Reasoning
Margin 7.4468085106382915
LMArena leaderboard dataset · Oct 13, 2026
#157 · #157 in Reasoning
Margin 84.04255319148936
LMArena leaderboard dataset · Oct 13, 2026
Math
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Science—
#66 · #66 in Science
Margin —
Epoch AI benchmarking hub · Feb 25, 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
#39 · #39 in Coding › Web dev
Margin 30.400000000000006
LMArena leaderboard dataset · Oct 13, 2026
#114 · #114 in Coding › Web dev
Margin 90.4
LMArena leaderboard dataset · Oct 13, 2026
Long context
#38 · #38 in Long context
Margin 20.212765957446805
LMArena leaderboard dataset · Oct 13, 2026
#159 · #159 in Long context
Margin 84.57446808510639
LMArena leaderboard dataset · Oct 13, 2026
Vision
#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
#131 · #131 in Factuality
Margin 76.74418604651163
LMArena leaderboard dataset · Oct 13, 2026
Price per 1M tokens

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

Qwen3 5 Flash: price per 1M tokens is unset in the catalog.

Open weights

Muse Spark 1.1: closed weights.

Qwen3 5 Flash: closed weights.

Which to pick

General LLM: As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in General LLM at #10 against #154.

Reasoning: As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in Reasoning at #13 against #157.

Coding › Web dev: As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in Coding › Web dev at #39 against #114.

Long context: As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in Long context at #38 against #159.

Factuality: As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in Factuality at #36 against #131.

Muse Spark 1.1 · Qwen3 5 Flash

Muse Spark 1.1 or Qwen3 5 Flash?

As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

Muse Spark 1.1 or Qwen3 5 Flash for General LLM?

As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in General LLM at #10 against #154.

Muse Spark 1.1 or Qwen3 5 Flash for Reasoning?

As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in Reasoning at #13 against #157.

Muse Spark 1.1 or Qwen3 5 Flash for Coding › Web dev?

As of Oct 15, 2026, Muse Spark 1.1 leads Qwen3 5 Flash in Coding › Web dev at #39 against #114.