Muse Spark 1.3 (Meta)

View on Meta View on OpenRouter

Identity and capabilities

Status: active
Local execution: Not verified
Context window: 1,048,576
Maximum output: 943,718
Image input: Yes
Reasoning: Yes
Tool calling: Yes
Release date: Sep 2, 2026
First seen: 2026-09-02 21:02:36Z UTC
Last verified: just now

Current offers - prices in USD · per 1M tokens

Prices by provider, service tier, context and offer route
	OpenRouter
Cached input	$0.15
Input	$1.25
Output	$4.25

Active promotions

No officially confirmed promotion applies to this model.

Recent price changes

No price changes in the last 7 days.