Muse Spark 1.1

Name: Muse Spark 1.1
Price: 1.25 USD
Author: Meta

Muse Sparkv1.1Current

Meta(technology company)

Released July 9, 2026

API Docs Playground

OpenTools Scorenormalized /100

16.9

Valuescore / $M

OpenTools Score

Context1.0M tokens

Price (In / Out)$1.25/M / $4.25/M

CategoryLarge Language Model

Max Output131.1K tokens

About Muse Spark 1.1

Muse Spark 1.1 is Meta's multimodal reasoning model for agentic coding, computer-use workflows, tool calling, and long-context tasks through the Meta Model API.

Capabilities

reasoningtool usecomputer usecodingmultimodallong contextstructured output

Input Modalities

textimagevideopdf

Output Modalities

text

Technical Details

API Identifier: muse-spark-1.1
Category: Large Language Model
Context Window: 1,048,576 tokens
Max Output Tokens: 131,072 tokens

Benchmarks

Performance scores for Muse Spark 1.1 across standard benchmarks.

Artificial Analysis Intelligence Index v4.1Artificial Analysis · Aug 2026

51 index

Artificial Analysis Intelligence Index v4.3https://artificialanalysis.ai/models/muse-spark-1-1/

34 index

Artificial Analysis Intelligence Index v4.3Artificial Analysis

34.3 index

GPQA DiamondArtificial Analysis

89.8%

SciCodeArtificial Analysis

58.8%

Terminal-Bench 2.1Artificial Analysis

77.9%

Pricing

Token pricing for Muse Spark 1.1 API usage.

Input Tokens

$1.25/M

per million tokens

Output Tokens

$4.25/M

per million tokens

Artificial Analysis reports Meta API pricing at $1.25 input, $4.25 output, and $0.15 cached input per 1M tokens for the xhigh variant.

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Metatechnology company

Build the future of human connection and the technology that makes it possible

5 Tools8 ModelsFounded 2004Menlo Park, California, United States

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