Model detail
Muse Spark
Meta's current Muse Spark model, powering Meta AI and available in private preview to selected API partners.
general_llmreasoningvision_languagechatenterprise_api
AI Model Radar / AI模型雷达
Muse Spark
Model detail, capability tags, source, OpenRouter state, and public reputation.
Source
Meet Meta AI 1.5: Personal, powerful, multimodal, and more global | Meta AI
P0 · official · high
Current version
Muse Spark
CompanyMeta
ReleaseNot disclosed
ContextNot disclosed
ParametersNot disclosed
| Input modalities | text / image |
|---|---|
| Output modalities | text |
| Tool use / Function calling | No reliable public source / No reliable public source |
| Structured output / Reasoning | No reliable public source / No reliable public source |
| Vision / Audio / Video | Yes / No / No |
| Open weights / License | No / Not applicable |
| OpenRouter | No reliable public source |
| Community reputation | No reliable public source |
Versions