1. Models
  2. GPT-5.4 vs Muse Spark

2 charts

GPT-5.4 vs Muse Spark

Every chart we tracked that puts them side by side. Open one to see the test, the source and how far it travelled.

GPT-5.4Muse Spark
Artificial Analysis bar chart: AI Analysis Index
Artificial Analysis·Apr 2026
AI Analysis Index
513.3K views2.4K likes0.6% eng.
Data
Epoch AI benchmark bar chart: Muse Spark benchmark performance
Epoch AI·Apr 2026
Muse Spark benchmark performance
87.6K views370 likes0.5% eng.
Data

Questions people ask

Is GPT-5.4 better than Muse Spark?

2 charts we tracked put GPT-5.4 and Muse Spark side by side, from Artificial Analysis, Epoch AI. Which wins depends on the benchmark; each chart below shows its own test.