March 31, 2025 - CoreWeave AI Object Storage GA
CoreWeave AI Object Storage is now Generally Available, providing high-performance object storage optimized for AI workloads
Update Storage CoreWeave AI Object Storage is now Generally Available, providing high-performance object storage optimized for AI and machine learning workloads. This service delivers exceptional performance, scalability, and cost-effectiveness for storing and accessing large datasets used in AI applications.
Overview
CoreWeave AI Object Storage is now Generally Available, providing high-performance object storage optimized for AI and machine learning workloads. This service delivers exceptional performance, scalability, and cost-effectiveness for storing and accessing large datasets used in AI applications.
Key features
| Feature | Description |
|---|---|
| AI-optimized performance | Designed specifically for AI and ML workload patterns |
| High throughput | Optimized for high-bandwidth data access |
| S3-compatible API | Standard S3 API for easy integration |
| Global availability | Available across CoreWeave regions |
| Managed service | Fully managed by CoreWeave with automated scaling |
| Production ready | Generally Available status ensures stability and support |
Performance characteristics
AI workload optimization
- High-bandwidth access: Optimized for large dataset reads and writes
- Low-latency operations: Fast access to frequently used data
- Parallel access: Efficient handling of concurrent access patterns
- Data locality: Optimized data placement for AI workloads
Scalability features
- Automatic scaling: Scales automatically with your data growth
- Unlimited storage: No practical limits on storage capacity
- Global distribution: Data can be distributed across regions
- Performance consistency: Maintains performance as you scale
Use cases
CoreWeave AI Object Storage is ideal for:
| Use case | Description |
|---|---|
| Training data storage | Store large datasets for machine learning training |
| Model artifacts | Store trained models and checkpoints |
| Data lakes | Centralized storage for analytics and AI workloads |
| Backup and archival | Long-term storage for AI data and models |
| Data sharing | Share datasets across teams and projects |
| Real-time data ingestion | High-speed data ingestion for streaming applications |
Technical specifications
API compatibility
- S3-compatible API: Full compatibility with Amazon S3 API
- Standard tools: Works with existing S3-compatible tools and libraries
- SDK support: Support for major programming languages and frameworks
- CLI tools: Compatible with AWS CLI and other S3 tools
Security features
| Feature | Description |
|---|---|
| Encryption at rest | Data encrypted when stored |
| Encryption in transit | Data encrypted during transmission |
| Access controls | Fine-grained access control policies |
| Audit logging | Comprehensive audit trails |
| Compliance | Support for regulatory compliance requirements |
Performance specifications
- High throughput: Optimized for high-bandwidth operations
- Low latency: Fast access to stored objects
- Consistent performance: Predictable performance across different workloads
- Global availability: High availability across regions
Getting started
Quick start
- Access the service: Log into CoreWeave Cloud Console
- Create a bucket: Set up your first storage bucket
- Configure access: Set up access keys and permissions
- Upload data: Start uploading your data using S3-compatible tools
- Integrate applications: Connect your AI applications to the storage
Integration options
- Direct API calls: Use S3-compatible API directly
- SDK integration: Use language-specific SDKs
- CLI tools: Use standard S3 CLI tools
- Kubernetes integration: Integrate with CKS clusters
Pricing and availability
General availability
CoreWeave AI Object Storage is now Generally Available, providing:
- Production support: Full support for production workloads
- SLA guarantees: Service level agreements for reliability
- Long-term availability: Committed to long-term service availability
- Comprehensive documentation: Complete documentation and guides
Pricing model
- Pay-as-you-go: Pay only for what you use
- Competitive pricing: Cost-effective compared to alternatives
- No hidden fees: Transparent pricing structure
- Volume discounts: Discounts for high-volume usage
Documentation
For detailed information about CoreWeave AI Object Storage, see:
Migration and integration
Migration from other storage
- S3 migration: Easy migration from Amazon S3
- Other object storage: Migration from other S3-compatible services
- Data transfer: High-speed data transfer capabilities
- Compatibility: Minimal changes required to existing applications
Integration with CoreWeave services
- CKS integration: Seamless integration with CKS clusters
- SUNK integration: Storage for SUNK workloads
- Observability: Integration with CoreWeave Observe™
- Networking: Optimized network paths to other CoreWeave services
Support and resources
Technical support
- 24/7 support: Round-the-clock technical support
- Expert assistance: Storage and AI specialists available
- Documentation: Comprehensive documentation and guides
- Community: Active community for knowledge sharing
Training and resources
- Best practices: AI storage optimization guides
- Performance tuning: Tips for maximizing storage performance
- Case studies: Real-world examples and success stories
- Webinars: Regular training sessions and updates