# Kimi K2 6 vs Muse Spark

As of Oct 15, 2026, Kimi K2 6 leads Muse Spark in 2 of 6 shared categories: Science and Long context.

Kimi K2 6: $1.3399999999999999 per 1M blended tokens.

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

Kimi K2 6: open weights.

Muse Spark: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Muse Spark leads Kimi K2 6 in General LLM at #12 against #51.
- Which to pick, Reasoning: As of Oct 15, 2026, Muse Spark leads Kimi K2 6 in Reasoning at #17 against #48.
- Which to pick, Science: As of Oct 15, 2026, Kimi K2 6 leads Muse Spark in Science at #29 against #37.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, Muse Spark leads Kimi K2 6 in Coding › Web dev at #12 against #49.
- Which to pick, Long context: As of Oct 15, 2026, Kimi K2 6 leads Muse Spark in Long context at #43 against #44.
- Which to pick, Factuality: As of Oct 15, 2026, Muse Spark leads Kimi K2 6 in Factuality at #27 against #46.

As of Oct 15, 2026, Kimi K2 6 is a former state-of-the-art holder in Coding › Web dev (since Jun 5, 2026; sources LMArena WebDev; 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).