Compare · 2026-10-15
GPT-4O vs Muse Spark
As of Oct 15, 2026, GPT-4O leads Muse Spark in 0 of 2 shared categories.
| Category | GPT-4O | Muse Spark |
|---|---|---|
| General LLM | #— · Was SOTA · General LLM Margin — LMArena leaderboard dataset · Feb 21, 2025 | #12 · Was SOTA · General LLM Margin 6.38297872340425 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #— · Not enough data Margin — LMArena leaderboard dataset · Feb 6, 2025 | #17 · Was SOTA · Reasoning Margin 9.574468085106389 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #45 · #45 in Math Margin 100 Epoch AI benchmarking hub · Nov 20, 2024 | #7 · Was SOTA · Math Margin 13.333333333333329 Epoch AI benchmarking hub · Apr 8, 2026 |
| Science | #131 · #131 in Science Margin — Epoch AI benchmarking hub · Nov 20, 2024 | #37 · #37 in Science Margin — Epoch AI benchmarking hub · Apr 8, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Feb 17, 2025 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | — | #12 · #12 in Coding › Web dev Margin — LMArena leaderboard dataset · Jun 5, 2026 |
| Long context | #— · Not enough data Margin — LMArena leaderboard dataset · Jan 22, 2025 | #44 · #44 in Long context Margin 23.40425531914893 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 | #— · Not enough data Margin — Epoch AI benchmarking hub · Aug 6, 2024 | #27 · #27 in Factuality Margin 16.279069767441854 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #87 · #87 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Nov 20, 2024 | — |
Price per 1M tokens
GPT-4O: $4.375000000000001 per 1M blended tokens.
Muse Spark: price per 1M tokens is unset in the catalog.
Open weights
GPT-4O: closed weights.
Muse Spark: closed weights.
Which to pick
Math: As of Oct 15, 2026, Muse Spark leads GPT-4O in Math at #7 against #45.
Science: As of Oct 15, 2026, Muse Spark leads GPT-4O in Science at #37 against #131.
GPT-4O or Muse Spark?
As of Oct 15, 2026, GPT-4O leads Muse Spark in 0 of 2 shared categories.
GPT-4O or Muse Spark for Math?
As of Oct 15, 2026, Muse Spark leads GPT-4O in Math at #7 against #45.
GPT-4O or Muse Spark for Science?
As of Oct 15, 2026, Muse Spark leads GPT-4O in Science at #37 against #131.