GPT-5.4 Nano vs Muse Spark 1.1
As of Oct 15, 2026, GPT-5.4 Nano leads Muse Spark 1.1 in 0 of 4 shared categories.
GPT-5.4 Nano
#43 Best recorded rank: #43 in Abstraction (ARC), as of Oct 15, 2026.
Muse Spark 1.1
It used to be. Was SOTA in General LLM.
| Category | GPT-5.4 Nano | Muse Spark 1.1 |
|---|---|---|
| General LLM | #149 · #149 in General LLM Margin 79.25531914893617 LMArena leaderboard dataset · Oct 13, 2026 | #10 · Was SOTA · General LLM Margin 5.319148936170208 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #143 · #143 in Reasoning Margin 76.59574468085106 LMArena leaderboard dataset · Oct 13, 2026 | #13 · #13 in Reasoning Margin 7.4468085106382915 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 | #73 · #73 in Science Margin — Epoch AI benchmarking hub · Mar 17, 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 |
| Long context | #157 · #157 in Long context Margin 83.51063829787233 LMArena leaderboard dataset · Oct 13, 2026 | #38 · #38 in Long context Margin 20.212765957446805 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 | #126 · #126 in Factuality Margin 73.83720930232558 LMArena leaderboard dataset · Oct 13, 2026 | #36 · Was SOTA · Factuality Margin 21.51162790697674 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #43 · #43 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Mar 17, 2026 | — |
GPT-5.4 Nano: $0.4625 per 1M blended tokens.
Muse Spark 1.1: $2.0000000000000004 per 1M blended tokens.
GPT-5.4 Nano: closed weights.
Muse Spark 1.1: closed weights.
General LLM: As of Oct 15, 2026, Muse Spark 1.1 leads GPT-5.4 Nano in General LLM at #10 against #149.
Reasoning: As of Oct 15, 2026, Muse Spark 1.1 leads GPT-5.4 Nano in Reasoning at #13 against #143.
Long context: As of Oct 15, 2026, Muse Spark 1.1 leads GPT-5.4 Nano in Long context at #38 against #157.
Factuality: As of Oct 15, 2026, Muse Spark 1.1 leads GPT-5.4 Nano in Factuality at #36 against #126.
GPT-5.4 Nano or Muse Spark 1.1?
As of Oct 15, 2026, GPT-5.4 Nano leads Muse Spark 1.1 in 0 of 4 shared categories.
GPT-5.4 Nano or Muse Spark 1.1 for General LLM?
As of Oct 15, 2026, Muse Spark 1.1 leads GPT-5.4 Nano in General LLM at #10 against #149.
GPT-5.4 Nano or Muse Spark 1.1 for Reasoning?
As of Oct 15, 2026, Muse Spark 1.1 leads GPT-5.4 Nano in Reasoning at #13 against #143.
GPT-5.4 Nano or Muse Spark 1.1 for Long context?
As of Oct 15, 2026, Muse Spark 1.1 leads GPT-5.4 Nano in Long context at #38 against #157.