Amazon SageMaker JumpStart
Amazon Web ServicesModel catalog in Amazon SageMaker AI that onboards publicly available and proprietary foundation models from third-party providers and partners, alongside built-in algorithms. Models can be fine-tuned, evaluated and deployed to SageMaker endpoints from Studio or the Python SDK. Administrators create private hubs that curate a subset of the public catalog and add their own versioned models, notebooks and datasets.
Bedrock Marketplace deploys onto SageMaker endpoints and is read as the same registry behind a second storefront, so it has no entry of its own.
Openness
1 high confidence- license
- proprietary(hosted service
- source
- closed(managed AWS service)
JumpStart is part of AWS's managed SageMaker service and has no self-hostable form. The models it lists carry their own licenses, but the catalog and endpoints are Amazon's.
- https://docs.aws.amazon.com/sagemaker/latest/dg/jumpstart-foundation-models.html recorded 2026-09-27
"Amazon SageMaker JumpStart onboards and maintains publicly available foundation models for you to access, customize, and integrate into your machine learning lifecycles."
Adoption
not assessedAWS describes the catalog as hundreds of models and publishes no count of customers or deployments. Neither figure would measure use, so no reading was recorded.
- https://docs.aws.amazon.com/sagemaker/latest/dg/jumpstart-foundation-models-choose.html recorded 2026-09-27
"Amazon SageMaker JumpStart provides access to hundreds of publicly available and proprietary foundation models from third-party sources and partners." No usage figure on the page.
Capability
3 high confidenceJumpStart lists open and proprietary models from dozens of providers, versions them, and deploys them to SageMaker endpoints from the catalog. AWS decides what enters the public hub, and custom models live only in an organization's private hub, so it is a curated catalog rather than an open registry like Hugging Face Hub.
- https://docs.aws.amazon.com/bedrock/latest/userguide/amazon-bedrock-marketplace.html recorded 2026-09-27
Bedrock Marketplace: "you can subscribe to it and deploy it to an endpoint managed by SageMaker AI."
- https://docs.aws.amazon.com/sagemaker/latest/dg/jumpstart-curated-hubs-update.html recorded 2026-09-27
"The resources that you can update include model references to Amazon SageMaker JumpStart models, custom models, notebooks, datasets, and JsonDoc." "use the ListHubContentVersions API."
- https://docs.aws.amazon.com/sagemaker/latest/dg/jumpstart-curated-hubs.html recorded 2026-09-27
"Administrators can create private hubs that include subsets of models tailored to different teams, use cases, or security requirements."
- https://docs.aws.amazon.com/sagemaker/latest/dg/studio-jumpstart.html recorded 2026-09-27
"explore models in the SageMakerPublicHub, models in Private Hubs or Curated Hubs, and customized models"; "choose Fine-tune, Customize, Deploy, or Evaluate".
Verified 2026-09-27