Meta officially announced the release of its Muse Spark Open AI model, positioning it as a significant advancement in open-weight artificial intelligence. A notable aspect of this release is the technical partnership between Meta and Apple, two companies that are frequently viewed as industry rivals.

According to Meta, the Muse Spark model is designed to function on high-end desktop configurations. Specifically, the company stated that the model can run effectively on a setup utilizing two Apple M5 Ultra Mac Studios. This performance is facilitated by Apple’s MLX framework, a machine learning library designed to optimize AI workloads on Apple Silicon.

While Meta and Apple are often competitors in the tech space, this collaboration highlights a shared interest in hardware-software integration for AI development. Meta explicitly credited the partnership for the model's ability to run on Mac hardware, noting that the optimization work was essential for the current release. The model weights were made available to the public on the same day as the announcement.