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Muse Spark 1.3
Muse Spark 1.3, a language model from Meta.
modelOverride: { model: "muse-spark-1.3" }
MMeta·Released September 2026
Pricing
- Input
- $1.25 / 1M
- Output
- $4.25 / 1M
- Cached input
- $0.15 / 1M
Specifications
- Context window
- 1,048,576 tokens
- Max output
- 128,000 tokens
- Released
- September 2026
- Capabilities
- VisionLarge contextReasoning
Parameters
Model options, passed in
modelOverride.config.| Parameter | Type | Default | Range / options |
|---|---|---|---|
reasoning_effort | Select | medium | minimallowmediumhighxhigh |
tools | Tools | — | — |
Use this model
await mindstudio.generateText({ message: "...", modelOverride: { model: "muse-spark-1.3", config: { reasoning_effort: "medium", }, }, });