Muse Spark 1.1 vs Muse Spark 1.2
As of Oct 15, 2026, Muse Spark 1.1 leads Muse Spark 1.2 in 1 of 6 shared categories: Coding › Web dev.
Muse Spark 1.1
It used to be. Was SOTA in General LLM.
Muse Spark 1.2
It used to be. Was SOTA in General LLM.
| Category | Muse Spark 1.1 | Muse Spark 1.2 |
|---|---|---|
| General LLM | #10 · Was SOTA · General LLM Margin 5.319148936170208 LMArena leaderboard dataset · Oct 13, 2026 | #8 · Was SOTA · General LLM Margin 4.255319148936167 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #13 · #13 in Reasoning Margin 7.4468085106382915 LMArena leaderboard dataset · Oct 13, 2026 | #11 · #11 in Reasoning Margin 6.38297872340425 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 |
| 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 | #42 · #42 in Coding › Web dev Margin 32.8 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #38 · #38 in Long context Margin 20.212765957446805 LMArena leaderboard dataset · Oct 13, 2026 | #17 · Was SOTA · Long context Margin 9.042553191489361 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #28 · #28 in Vision Margin 76.3157894736842 Epoch AI benchmarking hub · Jul 9, 2026 | #27 · #27 in Vision Margin 73.6842105263158 Epoch AI benchmarking hub · Aug 5, 2026 |
| Factuality | #36 · Was SOTA · Factuality Margin 21.51162790697674 LMArena leaderboard dataset · Oct 13, 2026 | #9 · Was SOTA · Factuality Margin 5.813953488372093 LMArena leaderboard dataset · Oct 13, 2026 |
Muse Spark 1.1: $2.0000000000000004 per 1M blended tokens.
Muse Spark 1.2: $2.0000000000000004 per 1M blended tokens.
Muse Spark 1.1: closed weights.
Muse Spark 1.2: closed weights.
General LLM: As of Oct 15, 2026, Muse Spark 1.2 leads Muse Spark 1.1 in General LLM at #8 against #10.
Reasoning: As of Oct 15, 2026, Muse Spark 1.2 leads Muse Spark 1.1 in Reasoning at #11 against #13.
Coding › Web dev: As of Oct 15, 2026, Muse Spark 1.1 leads Muse Spark 1.2 in Coding › Web dev at #39 against #42.
Long context: As of Oct 15, 2026, Muse Spark 1.2 leads Muse Spark 1.1 in Long context at #17 against #38.
Vision: As of Oct 15, 2026, Muse Spark 1.2 leads Muse Spark 1.1 in Vision at #27 against #28.
Factuality: As of Oct 15, 2026, Muse Spark 1.2 leads Muse Spark 1.1 in Factuality at #9 against #36.
Muse Spark 1.1 · Muse Spark 1.2
Muse Spark 1.1 or Muse Spark 1.2?
As of Oct 15, 2026, Muse Spark 1.1 leads Muse Spark 1.2 in 1 of 6 shared categories: Coding › Web dev.
Muse Spark 1.1 or Muse Spark 1.2 for General LLM?
As of Oct 15, 2026, Muse Spark 1.2 leads Muse Spark 1.1 in General LLM at #8 against #10.
Muse Spark 1.1 or Muse Spark 1.2 for Reasoning?
As of Oct 15, 2026, Muse Spark 1.2 leads Muse Spark 1.1 in Reasoning at #11 against #13.
Muse Spark 1.1 or Muse Spark 1.2 for Coding › Web dev?
As of Oct 15, 2026, Muse Spark 1.1 leads Muse Spark 1.2 in Coding › Web dev at #39 against #42.