Text & Chat · Meta Superintelligence Labs

Muse Spark

Meta's first closed frontier model

[ Overview ]

Meta Superintelligence Labs' first proprietary, closed-weight multimodal reasoning model, marking Meta's pivot away from open-weight Llama toward a paid, OpenAI-compatible API.

[ Pros ]

1M-token context
Cheaper than OpenAI/Anthropic peers
OpenAI/Anthropic SDK compatible

[ Cons ]

Breaks from Meta's open-weight tradition
New API, still maturing

[ Tags ]

LLMmultimodalagenticclosed-weight