Claude Sonnet 5 vs Muse Spark 1.1
As of Oct 14, 2026, Claude Sonnet 5 leads Muse Spark 1.1 in 1 of 5 shared categories: Long context.
Claude Sonnet 5
#19 Best current rank: #19 in Coding, as of Oct 14, 2026.
Muse Spark 1.1
It used to be. Was SOTA in General LLM.
| Category | Claude Sonnet 5 | Muse Spark 1.1 |
|---|---|---|
| General LLM | #39 · #39 in General LLM Margin 26.530612244897952 LMArena leaderboard dataset · Oct 13, 2026 | #10 · Was SOTA · General LLM Margin 6.802721088435376 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #34 · #34 in Reasoning Margin 23.972602739726028 LMArena leaderboard dataset · Oct 13, 2026 | #13 · #13 in Reasoning Margin 9.589041095890408 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 | #32 · #32 in Science Margin — Epoch AI benchmarking hub · Jun 30, 2026 | — |
| Coding | #19 · #19 in Coding Margin 95.45454545454545 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #19 · #19 in Coding › Agentic Margin 95.45454545454545 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #38 · #38 in Coding › Web dev Margin 34.57943925233644 LMArena leaderboard dataset · Oct 13, 2026 | #37 · #37 in Coding › Web dev Margin 33.64485981308411 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #31 · #31 in Long context Margin 21.088435374149654 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 | #47 · #47 in Factuality Margin 35.82089552238806 LMArena leaderboard dataset · Oct 13, 2026 | #32 · Was SOTA · Factuality Margin 24.626865671641795 LMArena leaderboard dataset · Oct 13, 2026 |
Claude Sonnet 5: $4.000000000000001 per 1M blended tokens.
Muse Spark 1.1: $2.0000000000000004 per 1M blended tokens.
Claude Sonnet 5: closed weights.
Muse Spark 1.1: closed weights.
General LLM: As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 5 in General LLM at #10 against #39.
Reasoning: As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 5 in Reasoning at #13 against #34.
Coding › Web dev: As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 5 in Coding › Web dev at #37 against #38.
Long context: As of Oct 14, 2026, Claude Sonnet 5 leads Muse Spark 1.1 in Long context at #31 against #33.
Factuality: As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 5 in Factuality at #32 against #47.
Claude Sonnet 5 · Muse Spark 1.1
Claude Sonnet 5 or Muse Spark 1.1?
As of Oct 14, 2026, Claude Sonnet 5 leads Muse Spark 1.1 in 1 of 5 shared categories: Long context.
Claude Sonnet 5 or Muse Spark 1.1 for General LLM?
As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 5 in General LLM at #10 against #39.
Claude Sonnet 5 or Muse Spark 1.1 for Reasoning?
As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 5 in Reasoning at #13 against #34.
Claude Sonnet 5 or Muse Spark 1.1 for Coding › Web dev?
As of Oct 14, 2026, Muse Spark 1.1 leads Claude Sonnet 5 in Coding › Web dev at #37 against #38.