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Hugging Face Hub

Open-source platform for hosting, sharing, and collaborating on machine learning models, datasets, and interactive AI applications.

Managed Cloud · Serverless · On-PremisesReleased:Jan 1, 2019
Data residencySovereign cloud
Hugging Face Hub
SDK / Languages
3python, javascript…
Robotics-Ready

Description

Hugging Face Hub is the central hub of the open-source machine learning ecosystem, enabling creators and organizations to store, discover, and collaborate on models, datasets, and demos (Spaces). The platform hosts over 2 million public models, over 500,000 datasets, and over 1 million Spaces applications.

The Hub offers Git-based repositories with version control, inference tools (Inference Providers, Inference Endpoints), an environment for hosting interactive ML applications (Spaces with Gradio, Streamlit, and Docker support), AutoTrain for automated model training, and an Enterprise tier with advanced security features, SSO, audit logs, and data residency controls.

MLOps LifecycleMLOps LifecycleFull model lifecycle: registry, feature store, prompt management, monitoring and human-in-the-loop.

1/17 supported

Model Registry

Versioning — model artifact versioning
Approval workflows — approval workflow before production
Immutable artifacts — immutability of stored versions
Lineage tracking — tracking data and model relationships
1 / 4 supported · 3 unsupported hidden

Feature Store

Online serving — real-time feature serving
Offline storage — feature storage for training
Streaming ingestion — streaming ingestion (Kafka, Flink)
0 / 3 supported · 3 unsupported hidden

Prompt Management

Prompt registry — central prompt repository
Versioning — prompt versioning and history
Testing frameworks — A/B testing and prompt evaluation
0 / 3 supported · 3 unsupported hidden

Monitoring

Data drift detection — input data drift detection
Concept drift detection — concept drift detection
Hallucination monitoring — LLM hallucination monitoring
Bias evaluation tools — bias evaluation tooling
0 / 4 supported · 4 unsupported hidden

Human-in-the-Loop

Labeling services — data labeling tools
RLHF workflows — reinforcement learning from human feedback
Manual override — manual override of model decisions
0 / 3 supported · 3 unsupported hidden

Data & KnowledgeData & Knowledge ManagementData connectors, vector database integration, native vector search and data management (PII, provenance, synthetic data).

SecurityEnterprise SecurityCertifications, access controls and data-protection features essential for corporate deployments and cloud privacy compliance.

Developer EcosystemDeveloper EcosystemDeveloper resources: available SDKs, supported programming languages, and infrastructure features and model-deployment methods.

SDK Languages
PyPythonJSJavaScriptTSTypeScript
API Type
REST
Community & resources
Templates library
Quickstarts
API Reference
Tutorials
$

Pricing & Business ModelPricing & Business ModelBilling models (usage-based, provisioned throughput), resource limits and SLA parameters (uptime, support tiers).

Pricing models

Tiered subscription
Usage-based

Resource quotas

Per project
Per user
Cost alerting

SLA & Support

CommunityStandardEnterprise 24/7

SourcesDocumentation VaultCentralized hub of links to official sources, technical guides, repositories and release notes.

Data verified: Apr 20, 2026