Meta
Muse Spark 1.2 Contributor (Data Used for Training)
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.
Model facts
- Context window
- 1M tokens
- Maximum output
- 66K tokens
- Cheapest paid input
- $0.1 per 1M tokens
- Cheapest paid output
- $0.2 per 1M tokens
- Open weights
- no
- Providers
- 1
Capabilities and modalities
reasoning, tool calling, structured output, attachments, text, image, audio, video, pdf.
Observed price history
- 2026-08-24: $0.1 input / $0.2 output per 1M tokens
API providers
- NanoGPT — model id meta/muse-spark-1.2-contributor; $0.1 input / $0.2 output per 1M tokens; provider documentation