# Kimi K2 5 Instant vs Muse Spark 1.3

As of Oct 14, 2026, Kimi K2 5 Instant leads Muse Spark 1.3 in 0 of 5 shared categories.

Kimi K2 5 Instant: price per 1M tokens is unset in the catalog.

Muse Spark 1.3: $2.0000000000000004 per 1M blended tokens.

Kimi K2 5 Instant: open weights.

Muse Spark 1.3: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, Muse Spark 1.3 leads Kimi K2 5 Instant in General LLM at #9 against #80.
- Which to pick, Reasoning: As of Oct 14, 2026, Muse Spark 1.3 leads Kimi K2 5 Instant in Reasoning at #8 against #71.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, Muse Spark 1.3 leads Kimi K2 5 Instant in Coding › Web dev at #10 against #71.
- Which to pick, Long context: As of Oct 14, 2026, Muse Spark 1.3 leads Kimi K2 5 Instant in Long context at #15 against #78.
- Which to pick, Factuality: As of Oct 14, 2026, Muse Spark 1.3 leads Kimi K2 5 Instant in Factuality at #11 against #85.

As of Oct 14, 2026, Kimi K2 5 Instant is ranked #71 in Reasoning (since Oct 14, 2026; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).

As of Oct 14, 2026, Muse Spark 1.3 is state of the art on best per dollar in Coding › Web dev (since Oct 14, 2026; sources LMArena WebDev; methodology v1.0).