Muse Spark (open) Released — Meta's New AI Model (BD Guide)

Quick answer

Muse Spark (open) is Meta's new AI model, released 2026-10-15. AI ResearchAI DevelopersTry Muse Introducing Muse Spark Open, The Most Capable US Open‑Weight Model to DateOctober 15, 2026·4 minute read Muse Spark Open is available tod. From Bangladesh, use it with the plan — see plans →

Key features

• We believe the future is for everyone, and that includes the freedom to run advanced models wherever, including at home.
• Developers can easily further customize the model using the PyTorch framework.
• Apple’s unified memory architecture lets the M5 Ultra's integrated GPU use up to 512 GB per Mac Studio, so two machines can hold an entire model.

Details

We believe the future is for everyone, and that includes the freedom to run advanced models wherever, including at home. Muse Spark Open is the first model in its class to run on your desktop using two Apple M5 Ultra Mac Studios with the latest MLX framework.

Muse Spark Open is available today through API platforms at Baseten, Fireworks AI, Groq, Modal, Nebius, OpenRouter and Together AI. Model weights are available for download on Amazon SageMaker AI, Google Cloud Model Garden, Hugging Face, and Microsoft Foundry Models.

It runs on leading inference engines like SGLang, vLLM, TensorRT-LLM, Hugging Face Transformers, Apple MLX, llama.cpp, and Unsloth with optimizations for AMD, Apple, Intel, and NVIDIA silicon. Developers can easily further customize the model using the PyTorch framework.

Use Muse Spark (open) from Bangladesh

Order the plan with bKash, Nagad or Rocket — delivered in about 15 minutes with a private tracking page. Check the plan plans and live prices →