Pyyan / Language Models / Muse Spark 1.2

Muse Spark 1.2

Meta's first paid, closed model line.

currentMeta ↗Verified 2026-08-13

Closed

paid tier

Specifications

Licence	Proprietary
Released	Jul 2026

Official links

Meta official site

Compare with

All 5 side by side →

Muse Spark 1.2 vs Claude Fable 5 →Muse Spark 1.2 vs Claude Opus 5 →Muse Spark 1.2 vs GPT-5.6 Sol →Muse Spark 1.2 vs Gemini 3.1 Pro →Muse Spark 1.2 vs Claude Sonnet 5 →

Also in Language Models

Claude Fable 5 · Anthropic Claude Opus 5 · Anthropic GPT-5.6 Sol · OpenAI Gemini 3.1 Pro · Google Claude Sonnet 5 · Anthropic