# GPT-5 vs Muse Spark

As of Oct 15, 2026, GPT-5 leads Muse Spark in 0 of 7 shared categories.

GPT-5: $3.4375000000000004 per 1M blended tokens.

Muse Spark: price per 1M tokens is unset in the catalog.

GPT-5: closed weights.

Muse Spark: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Muse Spark leads GPT-5 in General LLM at #12 against #95.
- Which to pick, Reasoning: As of Oct 15, 2026, Muse Spark leads GPT-5 in Reasoning at #17 against #103.
- Which to pick, Math: As of Oct 15, 2026, Muse Spark leads GPT-5 in Math at #7 against #15.
- Which to pick, Science: As of Oct 15, 2026, Muse Spark leads GPT-5 in Science at #37 against #54.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, Muse Spark leads GPT-5 in Coding › Web dev at #12 against #72.
- Which to pick, Long context: As of Oct 15, 2026, Muse Spark leads GPT-5 in Long context at #44 against #142.
- Which to pick, Factuality: As of Oct 15, 2026, Muse Spark leads GPT-5 in Factuality at #27 against #119.

As of Oct 15, 2026, GPT-5 is a former state-of-the-art holder in General LLM (since Aug 27, 2025; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 15, 2026, Muse Spark is a former state-of-the-art holder in General LLM (since May 18, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).