Meta: Muse Spark 1.2 Contributor

Image input Text input Video input File input Audio input Text output
Author's Description

Muse Spark 1.2 contributor tier is a reasoning model from Meta designed for developers who want to start building at an even lower cost. It’s meaningfully cheaper than Muse Spark...

Key Specifications
Context
1M
Released
Aug 21, 2026
Supported Parameters

This model supports the following parameters:

Max Tokens Temperature Structured Outputs Response Format Include Reasoning Tool Choice Reasoning Tools Top P
Features

This model supports the following features:

Tools Structured Outputs Response Format Reasoning
Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $0.1
Completion $0.2
Input Cache Read $0.002
Web Search $2500

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
Meta
Meta | meta/muse-spark-1.2-contributor-20260805 1M $0.1 / 1M tokens $0.2 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Strategy Free Executions Accuracy Cost Duration
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