Muse Spark vs Muse Spark 1.3
As of Oct 14, 2026, Muse Spark leads Muse Spark 1.3 in 1 of 5 shared categories: Coding › Web dev.
Muse Spark
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 | Muse Spark | Muse Spark 1.3 |
|---|---|---|
| General LLM | #12 · Was SOTA · General LLM Margin 8.163265306122454 LMArena leaderboard dataset · Oct 13, 2026 | #9 · #9 in General LLM Margin 6.122448979591837 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #17 · Was SOTA · Reasoning Margin 12.328767123287676 LMArena leaderboard dataset · Oct 13, 2026 | #8 · #8 in Reasoning Margin 6.164383561643831 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #7 · Was SOTA · Math Margin 13.333333333333329 Epoch AI benchmarking hub · Apr 8, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #37 · #37 in Science Margin — Epoch AI benchmarking hub · Apr 8, 2026 | — |
| 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 | #8 · #8 in Coding › Web dev Margin — LMArena leaderboard dataset · Jun 5, 2026 | #10 · #10 in Coding › Web dev Margin 8.411214953271028 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #38 · #38 in Long context Margin 25.850340136054427 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 | #23 · #23 in Factuality Margin 17.910447761194035 LMArena leaderboard dataset · Oct 13, 2026 | #11 · #11 in Factuality Margin 8.955223880597018 LMArena leaderboard dataset · Oct 13, 2026 |
Muse Spark: price per 1M tokens is unset in the catalog.
Muse Spark 1.3: $2.0000000000000004 per 1M blended tokens.
Muse Spark: closed weights.
Muse Spark 1.3: closed weights.
General LLM: As of Oct 14, 2026, Muse Spark 1.3 leads Muse Spark in General LLM at #9 against #12.
Reasoning: As of Oct 14, 2026, Muse Spark 1.3 leads Muse Spark in Reasoning at #8 against #17.
Coding › Web dev: As of Oct 14, 2026, Muse Spark leads Muse Spark 1.3 in Coding › Web dev at #8 against #10.
Long context: As of Oct 14, 2026, Muse Spark 1.3 leads Muse Spark in Long context at #15 against #38.
Factuality: As of Oct 14, 2026, Muse Spark 1.3 leads Muse Spark in Factuality at #11 against #23.
Muse Spark or Muse Spark 1.3?
As of Oct 14, 2026, Muse Spark leads Muse Spark 1.3 in 1 of 5 shared categories: Coding › Web dev.
Muse Spark or Muse Spark 1.3 for General LLM?
As of Oct 14, 2026, Muse Spark 1.3 leads Muse Spark in General LLM at #9 against #12.
Muse Spark or Muse Spark 1.3 for Reasoning?
As of Oct 14, 2026, Muse Spark 1.3 leads Muse Spark in Reasoning at #8 against #17.
Muse Spark or Muse Spark 1.3 for Coding › Web dev?
As of Oct 14, 2026, Muse Spark leads Muse Spark 1.3 in Coding › Web dev at #8 against #10.