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Muse Spark 1.3 pricing, providers, and specs | Models.dev

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Muse Spark 1.3

Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.

meta/muse-spark-1.3
Lab
Meta
Family
muse
Providers
15
Context
1,048,576
Output limit
131,072
Knowledge
-
Release
2026-09-02
Updated
2026-09-02
Weights
Closed
Input
Output types
Capabilities
tools, reasoning, structured, temperature

Providers

15
Providers
AIHubMixMetamuse-spark-1.31,048,576131,072$1.38 / $4.67YesYesYesYes
BothubMetamuse-spark-1.3-contributor1,048,576943,718$0.10 / $0.20YesYesYesYes
ClinePassMetacline-pass/muse-spark-1.3-contributor1,048,576131,072-YesYesYesYes
Cloudflare AI GatewayMetameta/muse-spark-1.31,048,576131,072$1.25 / $4.25YesYesYesYes
DevPass (LLM Gateway)Metamuse-spark-1.31,048,576131,072$1.25 / $4.25YesYesYesYes
EmpirioLabs AIMetamuse-spark-1-31,048,576131,072$1.25 / $4.25YesYesYesYes
Kilo GatewayMetameta/muse-spark-1.31,048,576943,718$1.25 / $4.25YesYesYesYes
LLM GatewayMetameta/muse-spark-1.31,048,5761,048,576$1.25 / $4.25YesYesYesYes
MetaMetamuse-spark-1.31,048,576131,072$1.25 / $4.25YesYesYesYes
MetaMetamuse-spark-1.3-contributor1,048,576131,072$0.10 / $0.20YesYesYesYes
NanoGPTMetameta/muse-spark-1.31,048,576943,718$1.25 / $4.25YesYesYesYes
OpenCodeMetamuse-spark-1.31,048,576131,072$1.25 / $4.25YesYesYesYes
OpenRouterMetameta/muse-spark-1.31,048,576943,718$1.25 / $4.25YesYesYesYes
OpperMetamuse-spark-1.31,048,576131,072$1.25 / $4.25YesYesYesYes
Vercel AI GatewayMetameta/muse-spark-1.31,048,5761,048,576$1.25 / $4.25YesYesYesYes
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