Launch · Saturday 17 October 2026 · story 3
Meta’s Muse Spark Open arrives in Amazon SageMaker JumpStart
Amazon Web Services reports that Meta’s Muse Spark Open is now in Amazon SageMaker JumpStart. It says the coding model has a 1 million-token context window and comes in BF16 and NVFP4 variants.
Why it matters. This gives agent builders a way to deploy Muse Spark Open in their own AWS account without managing serving infrastructure.
Read the original at aws.amazon.com