# Claude Sonnet 4.6 vs Muse Spark 1.3

As of Oct 14, 2026, Claude Sonnet 4.6 leads Muse Spark 1.3 in 0 of 6 shared categories.

Claude Sonnet 4.6: $6 per 1M blended tokens.

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

Claude Sonnet 4.6: closed weights.

Muse Spark 1.3: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, Muse Spark 1.3 leads Claude Sonnet 4.6 in General LLM at #9 against #32.
- Which to pick, Reasoning: As of Oct 14, 2026, Muse Spark 1.3 leads Claude Sonnet 4.6 in Reasoning at #8 against #20.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, Muse Spark 1.3 leads Claude Sonnet 4.6 in Coding › Web dev at #10 against #41.
- Which to pick, Long context: As of Oct 14, 2026, Muse Spark 1.3 leads Claude Sonnet 4.6 in Long context at #15 against #20.
- Which to pick, Vision: As of Oct 14, 2026, Muse Spark 1.3 leads Claude Sonnet 4.6 in Vision at #8 against #23.
- Which to pick, Factuality: As of Oct 14, 2026, Muse Spark 1.3 leads Claude Sonnet 4.6 in Factuality at #11 against #34.

As of Oct 14, 2026, Claude Sonnet 4.6 is a former state-of-the-art holder in Long context (since Mar 19, 2026; sources LMArena Text (style-controlled, longer query); 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).