Meta: Muse Spark 1.2

Made by meta.

Input price

$1.25

per 1M tokens

Output price

$4.25

per 1M tokens

Context window

1M

tokens

Quality

—

LMArena score

Size

—

parameters

Downloads

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on Hugging Face, last 30 days

Can I run it locally?

This model is only available through an API. Its weights are not public, so it cannot run on your own computer.

Prices: OpenRouter, refreshed 8 Oct 2026. Quality: LMArena (CC BY 4.0), leaderboard of 2 Oct 2026.