Meta launches an open-weight AI model that runs on Macs
What changed
Meta has launched what it calls the “most capable” open-weight model in the United States. Dubbed Muse Spark Open, the model also has the distinction of having been designed to work with Macs. The new model, which leverages 816 billion parameters and a 1 million token context window, claims to offer superior performance to other popular open-weight models, according to evaluation results released by Meta on Thursday.
Why it matters
A concrete addition to Practical AI: Tools, Models & Frameworks: it changes what's available to builders today rather than being general commentary.
How it compares
Related prior coverage to compare against:
- Welcome Muse Spark Open: open-weight frontier multimodal mixture-of-experts model from Meta
- Ollama is now powered by MLX on Apple Silicon in preview
- Meta launches enterprise AI platform, hires MongoDB CEO to lead new initiative
Sources
- Meta launches an open-weight AI model that runs on Macs (techcrunch-ai)primary