Comparing 2 models

Claude Sonnet 4.6 vs Muse Spark 1.1

Facts first, then task-specific rankings. A highlighted cell is better only for that row, not universally.

metric
Model 1Claude Sonnet 4.6
Model 2Muse Spark 1.1
Best for
Business Writing (#6)
Creative Writing (#5)
Provider
anthropic
meta
Context
1M
1.0MBest
Input / 1M
$3
$1.25Best
Output / 1M
$15
$4.25Best
Tool use
yesBest
yesBest
Vision
yesBest
yesBest
Reasoning
yesBest
yesBest
Open-weight
Released
Feb 5, 2026
Apr 8, 2026