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Muse Spark 1.2 Contributor (Data Used for Training)

muse Reasoning Tool Calling Attachments Structured Output

A much cheaper opt-in version of Muse Spark 1.2 with the same multimodal coding and agentic capabilities. Prompts and outputs sent to this Contributor model may be used by Meta for training and to improve its products; use the standard Muse Spark 1.2 model if you do not want your data used for training.

Providers 1
Released Aug 5, 2026
Input Modalities text, image, video, audio, pdf
Output Modalities text
Tarsk Use coding

Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
NanoGPT meta/muse-spark-1.2-contributor $0.10/MTok $0.20/MTok 1M 65.5K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output