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dstack
Provision and orchestrate GPUs across cloud, Kubernetes, and on-premises with a unified control plane that reduces infrastructure costs for ML development.
Paid price not published
Free
About dstack
dstack serves as a comprehensive orchestration layer designed specifically for modern machine learning teams. It provides a unified control plane that simplifies the provisioning and management of GPU resources, regardless of whether they are located in the cloud, on-premises, or within Kubernetes clusters. By abstracting the complexities of infrastructure, the platform allows engineers to focus on building and refining models rather than manually managing hardware and drivers. It supports a wide range of GPU providers, including major hyperscalers like AWS, GCP, and Azure, alongside specialized providers like Lambda, RunPod, and Vast.ai, effectively preventing vendor lock-in and offering significant cost optimization. The tool features native integrations with numerous GPU clouds, automating the setup of virtual machine clusters and workload scheduling. For developers, it offers dedicated dev environments that allow local IDEs to connect directly to powerful remote GPUs, streamlining the transition from code experimentation to large-scale training. dstack also facilitates the movement from single-node experiments to complex multi-node distributed training through simple configuration files that handle the heavy lifting of scheduling. Furthermore, it supports model inference by allowing users to deploy models as auto-scaling, OpenAI-compatible endpoints using custom code and Docker images. dstack is ideally suited for machine learning engineers, researchers, and data science teams who need to manage varied compute resources efficiently. It caters to organizations ranging from startups looking for affordable marketplace GPUs to enterprises requiring robust governance and SSO integration. Its flexibility makes it a powerful choice for teams that operate in hybrid environments or those looking to optimize their GPU spend by tapping into different providers without rewriting their entire infrastructure code or scripts. What distinguishes dstack from other orchestration tools is its focus on an open-platform approach and its ability to bridge the gap between fragmented environments. Unlike traditional tools like Slurm or raw Kubernetes, it provides a user-friendly interface and CLI specifically tailored for artificial intelligence workflows. The availability of an open-source version, a hosted marketplace solution (dstack Sky), and a managed enterprise tier ensures that teams can scale their infrastructure management as their requirements grow, maintaining a consistent experience across all stages of the machine learning lifecycle.
dstack pros & cons
Pros
- Reduces infrastructure costs by 3-7x through multi-provider orchestration
- Prevents vendor lock-in by supporting a wide range of hyperscalers and GPU marketplaces
- Provides a seamless transition from local development to multi-node training tasks
- Allows connecting existing on-prem bare-metal servers via SSH fleets
- Open-source version allows for complete self-hosting and data privacy
Cons
- Requires familiarity with CLI tools and YAML configuration for setup
- Enterprise pricing is not transparent and requires a discovery call
- Usage costs on dstack Sky depend on fluctuating marketplace GPU prices
dstack use cases
- AI Researchers can spin up experiments and scale to multi-node training without manual infrastructure management.
- ML Engineers can connect their local VS Code or PyCharm to remote GPUs to simplify development and debugging.
- Data Science Teams can optimize budgets by automatically provisioning the cheapest available GPUs across different cloud providers.
- Enterprise IT Managers can maintain governance over hybrid GPU clusters using SSO and centralized control planes.
dstack features
- auto-scaling inference services
- kubernetes backend support
- remote ide dev environments
- openai-compatible inference endpoints
- distributed training orchestration
- ssh fleet management
- native cloud integrations
- unified gpu control plane
dstack pricing
Is dstack free? Yes, dstack has a free plan.
Open Source
Free
- Self-hosted control plane
- CLI access
- Cloud & on-prem support
- Kubernetes backend
- SSH fleet management
- Distributed training tasks
dstack Sky
Price varies
- Hosted dstack server
- $5 free credit for new users
- Access to GPU marketplaces
- No server maintenance
- Unified billing
Enterprise
Price varies
- Single Sign-On (SSO)
- Governance controls
- Enterprise-grade support
- Custom deployment assistance
- Dedicated account management
dstack FAQs
How does dstack handle on-premise servers?
For provisioned Kubernetes clusters, dstack connects using a dedicated Kubernetes backend. If you use bare-metal servers or VMs without Kubernetes, you can connect them in minutes using the SSH fleets feature.
Can I use dstack for model deployment?
Yes, dstack allows you to deploy models as secure, auto-scaling, OpenAI-compatible endpoints. It supports custom code, Docker images, and various serving frameworks for flexible inference.
Does dstack support distributed training?
dstack handles both single-node and multi-node distributed tasks. You can define complex jobs with a simple YAML configuration, and the platform manages the scheduling and resource orchestration automatically.
Which cloud providers are supported?
The platform natively integrates with backends including AWS, GCP, Azure, OCI, Lambda, Nebius, RunPod, Vultr, Vast.ai, and Cudo Compute. This wide support helps teams avoid vendor lock-in and find the best GPU prices.
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