GPT-5.4 Mini vs Muse Spark
As of Oct 14, 2026, GPT-5.4 Mini leads Muse Spark in 0 of 6 shared categories.
GPT-5.4 Mini
#36 Best recorded rank: #36 in Abstraction (ARC), as of Oct 14, 2026.
Muse Spark
It used to be. Was SOTA in General LLM.
| Category | GPT-5.4 Mini | Muse Spark |
|---|---|---|
| General LLM | #59 · #59 in General LLM Margin 40.136054421768705 LMArena leaderboard dataset · Oct 13, 2026 | #12 · Was SOTA · General LLM Margin 8.163265306122454 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #59 · #59 in Reasoning Margin 41.0958904109589 LMArena leaderboard dataset · Oct 13, 2026 | #17 · Was SOTA · Reasoning Margin 12.328767123287676 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #7 · Was SOTA · Math Margin 13.333333333333329 Epoch AI benchmarking hub · Apr 8, 2026 |
| Science | #52 · #52 in Science Margin — Epoch AI benchmarking hub · Mar 17, 2026 | #37 · #37 in Science Margin — Epoch AI benchmarking hub · Apr 8, 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 | #74 · #74 in Coding › Web dev Margin 68.22429906542055 LMArena leaderboard dataset · Oct 13, 2026 | #8 · #8 in Coding › Web dev Margin — LMArena leaderboard dataset · Jun 5, 2026 |
| Long context | #71 · #71 in Long context Margin 48.29931972789117 LMArena leaderboard dataset · Oct 13, 2026 | #38 · #38 in Long context Margin 25.850340136054427 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #54 · #54 in Factuality Margin 41.04477611940298 LMArena leaderboard dataset · Oct 13, 2026 | #23 · #23 in Factuality Margin 17.910447761194035 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #36 · #36 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Mar 17, 2026 | — |
GPT-5.4 Mini: $1.6875 per 1M blended tokens.
Muse Spark: price per 1M tokens is unset in the catalog.
GPT-5.4 Mini: closed weights.
Muse Spark: closed weights.
General LLM: As of Oct 14, 2026, Muse Spark leads GPT-5.4 Mini in General LLM at #12 against #59.
Reasoning: As of Oct 14, 2026, Muse Spark leads GPT-5.4 Mini in Reasoning at #17 against #59.
Science: As of Oct 14, 2026, Muse Spark leads GPT-5.4 Mini in Science at #37 against #52.
Coding › Web dev: As of Oct 14, 2026, Muse Spark leads GPT-5.4 Mini in Coding › Web dev at #8 against #74.
Long context: As of Oct 14, 2026, Muse Spark leads GPT-5.4 Mini in Long context at #38 against #71.
Factuality: As of Oct 14, 2026, Muse Spark leads GPT-5.4 Mini in Factuality at #23 against #54.
GPT-5.4 Mini or Muse Spark?
As of Oct 14, 2026, GPT-5.4 Mini leads Muse Spark in 0 of 6 shared categories.
GPT-5.4 Mini or Muse Spark for General LLM?
As of Oct 14, 2026, Muse Spark leads GPT-5.4 Mini in General LLM at #12 against #59.
GPT-5.4 Mini or Muse Spark for Reasoning?
As of Oct 14, 2026, Muse Spark leads GPT-5.4 Mini in Reasoning at #17 against #59.
GPT-5.4 Mini or Muse Spark for Science?
As of Oct 14, 2026, Muse Spark leads GPT-5.4 Mini in Science at #37 against #52.