Meta

Muse Spark 1.2

Meta musespark1-2
Model Information
Slug musespark1-2
LLMs.txt View
Release Date August 5, 2026
Organization
Model Description
Muse Spark 1.2 is a reasoning model from Meta, designed for complex agentic tasks. It accepts text, images, video, audio, and PDF documents, returns text, and offers a 1M-token context window.

The model is built to support multi-agent workflows, whether as either a main agent that plans and delegates or as a subagent executing in parallel. It works across multiple coding harnesses and supports structured output, parallel function calling, and configurable reasoning effort. In Meta’s testing, it performs well on multi-file refactors, extended debugging sessions, whole-repository generation, and tasks that stretch well past a single prompt.
Available at 35 Providers
Provider Type Model Name Original Model Input ($/1M) Output ($/1M) Free Actions
Freebuff
Freebuff
Muse Spark 1.2
muse-spark-1.2-contributor $0.00 $0.00
InferHub
InferHub
P2P
Muse Spark 1.2
cmc/meta/muse-spark-1.2 $0.06 $0.20
LLM Stats
LLM Stats
Chat
Muse Spark 1.2
muse-spark-1.2 $0.10 $0.20
Qubax AI
Qubax AI
P2P
Meta: Muse Spark 1.2
muse-spark-1.2 $0.28 $0.96
Apertis
Apertis
Muse Spark 1.2
muse-spark-1.2 $1.25 $4.25
Cline
Cline
Code
Meta: Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
CommandCode AI
CommandCode AI
Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
Kilo Code
Kilo Code
Code
Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
Meta (Llama)
Meta (Llama)
Muse Spark 1.2
muse-spark-1.2 $1.25 $4.25
Nano-GPT
Nano-GPT
Chat Code
Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
Nous Research
Nous Research
Meta: Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
OrcaRouter
OrcaRouter
Meta: Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
Vercel AI Gateway
Vercel AI Gateway
Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
ZenMUX
ZenMUX
Chat Code
Meta: Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
LLM Gateway
LLM Gateway
Chat
Muse Spark 1.2
muse-spark-1.2 $1.25 $4.25
Routeway
Routeway
Meta: Muse Spark 1.2
muse-spark-1.2 $1.25 $4.25
Merge Gateway
Merge Gateway
Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
OpenCode Zen
OpenCode Zen
Chat Code
muse-spark-1.2
muse-spark-1.2 $1.25 $4.25
Abacus
Abacus
Muse Spark 1.2
muse-spark-1.2 $1.25 $4.25
EmpirioLabs AI
EmpirioLabs AI
Muse Spark 1.2
muse-spark-1-2 $1.25 $4.25
OpenRouter
OpenRouter
Chat Code
Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
LLM Gateway
LLM Gateway
Muse Spark 1.2 (Meta)
meta/muse-spark-1.2 $1.25 $4.25
Concentrate AI
Concentrate AI
Muse Spark 1.2
muse-spark-1.2 $1.25 $4.25
Opper
Opper
Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
FastRouter
FastRouter
Meta: Muse Spark 1.2
meta/muse-spark-1.2 $1.25 $4.25
Glama
Glama
muse-spark-1.2
meta/muse-spark-1.2 $1.25 $4.25
haimaker.ai
haimaker.ai
muse-spark-1.2
meta/muse-spark-1.2 $1.25 $4.25
AIHubMix
AIHubMix
Chat Code
muse-spark-1.2
muse-spark-1.2 $1.38 $4.68
AIMLAPI
AIMLAPI
Muse Spark 1.2
meta/muse-spark-1.2 - -
Krater
Krater
Meta: Muse Spark 1.2
muse-spark-1-2 - -
ValorGPT
ValorGPT
Muse Spark 1.2
meta-muse-spark-1.2 - -
Writingmate
Writingmate
Chat Code
Meta: Muse Spark 1.2
meta/muse-spark-1.2 - -
Experiential Labs
Experiential Labs
muse-spark-1.2 - -
Junie
Junie
Code
muse-spark-1.2
muse-spark-1.2 - -
TokenReply
TokenReply
Chat Code
muse-spark-1.2
muse-spark-1.2 - -