# GPT-4.5 Preview vs Muse Wonder

As of Oct 14, 2026, GPT-4.5 Preview leads Muse Wonder in 0 of 3 shared categories.

GPT-4.5 Preview: price per 1M tokens is unset in the catalog.

Muse Wonder: $8.000000000000002 per 1M blended tokens.

GPT-4.5 Preview: closed weights.

Muse Wonder: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, Muse Wonder leads GPT-4.5 Preview in General LLM at #1 against #62.
- Which to pick, Reasoning: As of Oct 14, 2026, Muse Wonder leads GPT-4.5 Preview in Reasoning at #1 against #93.
- Which to pick, Long context: As of Oct 14, 2026, Muse Wonder leads GPT-4.5 Preview in Long context at #7 against #76.

As of Oct 14, 2026, GPT-4.5 Preview is a former state-of-the-art holder in General LLM (since Oct 17, 2025; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 14, 2026, Muse Wonder is leading, crown pending confirmation in General LLM (since Oct 14, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).