Run large scale GPU workloads on-demand

Submit jobs with simple YAML files while we handle networking, scaling, and issue resolution.

From local to 64 H100s in under an hour - the fastest GPU setup we've seen
Scaled to hundreds of GPUs on demand, reducing infrastructure costs by 50%.
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Quick Setup

Up & running in minutes,
zero code changes

Deploy AI workloads at scale across any cloud provider with a simple YAML file - no code changes, no complex networking setup, no hassle
Scale beyond single machines.
Run AI workloads across 1000s of GPUs with high bandwidth network without touching network settings
Switch clouds anytime.
Deploy to any cloud provider with a single YAML file - easily switch providers without changing workflow
Any ML Frameworks
Run across frameworks like PyTorch, HuggingFace, Jax, Ray, and more.
Multi-node
Get up and running with a multi-node setup in minutes.
Networking
Handle complex networking configuration automatically.
High Reliability

Built for zero downtime, engineered for scale

Prevent costly GPU failures with comprehensive fault detection, automatic recovery, and direct cloud provider resolution
Detect, Diagnose, and Resolve GPU Issues Quickly
Catch GPU issues early with error detection & diagnostics, then get them fixed through direct cloud provider escalation.
Take control and get visibility across your AI infrastructure
Get real-time visibility into GPU usage and costs to make smarter infrastructure decisions
Fault-Tolerant Infrastructure
Zero disruption with built-in failover and self-healing infrastructure
Prevent Costly Downtime
Proactive monitoring stops costly outages before they impact your business
Performance Verified
We test every metric your cloud provider promises
On-Demand Pricing

Only pay when your code is running

Break free from annual contracts and expensive idle GPU time with a flexible on-demand pricing that charges only when your training runs
Train Larger Models Without Lock-in
Scale past thousands of GPUs instantly when you need them without year-long commitments
Only Pay For Active Training Time
Zero costs when GPUs are idle, only pay when training runs
Maximize ROI on AI Development
Get 8x more GPU power at a fraction of reserved instance costs
Not sure which to pick? Chat with our team to discuss benefits between On-Demand vs Reserved options.
How It Works
Launch your first job in 20 minutes. Write a YAML, run one command, and watch your job scale across clouds.

Write your config file. Specify nodes, priority, and GPU types in one simple YAML file.

Write your config file. Specify nodes, priority, and GPU types in one simple YAML file.

Write your config file. Specify nodes, priority, and GPU types in one simple YAML file.

Features

ML Infrastructure That Just Works

Train your models with zero code changes while maintaining complete control over your GPU resources
Preemptive Queue
Train ML workloads with priority queuing. High-priority jobs pause lower ones, and resume them on completion
Multi-Framework
Run any Python-based ML framework without code changes. If it runs in Python, it runs on our platform.
Health Monitoring
Continuous health checks, fault detection and recovery keeps your training jobs running on healthy GPUs.
Resource Management
Take control of your GPU resources with comprehensive utilization tracking and allocation tools.
FAQ

Frequently Asked Questions.

How do I submit jobs with Trainy?

Submitting jobs in Trainy’s platform is done via a simple yaml file that can work across clouds. You just need to enter your existing torchrun or equivalent launch command and our platform handles the rest. Read our docs for more details.

Is Trainy a Cloud Provider?

No. For most of our customers, we help them pick a cloud provider offering that makes the most sense for their specific use case. We then assist with hardware validation to ensure they are getting the promised performance. If you already have a reserved GPU cluster, our solution can be deployed in the cloud or on-prem. For startups, we can help you go from cloud credits to a functional multinode training setup with high bandwidth networking in < 20 mins.

Should my AI team access GPUs via On-Demand or Reserved?

Most Trainy customers use a hybrid of both on-demand and reserved clusters. For inference servers and dev boxes, it generally makes sense for an AI team to have a couple annually reserved GPU instances. For large-scale training workloads, on-demand allows you to burst out to larger scale at a lower cost. As AI work is quite bursty by nature, teams use on-demand to reduce GPU spend.

Kubernetes seems too complicated. Why do I need software to manage my GPUs?

Kubernetes gives AI teams higher ROI on the same pool of compute. All top-tier AI research teams (OpenAI, Meta, etc.) have similar systems in place. With automated scheduling and cleanup of queued workloads, AI engineers never have to worry about GPU availability or compatibility. On the other hand, decision makers get improved visibility and control into their team’s cluster usage and can make informed purchasing decisions.

What are the benefits of Trainy over a tool like Slurm?

Trainy offers all of the resource sharing and scheduling benefits of Slurm with much more. Teams get better workload isolation via containerization, integrated observability, and improved robustness with comprehensive health monitoring.

How does Trainy cut GPU costs?

The first step to reducing GPU spend is cutting idle time. If you have a reserved cluster, this means having a fault-tolerant scheduler in place. A scheduler allows your team to maintain a workload queue and keep your GPUs busy 24/7, while fault-tolerance ensures that GPU failures do not require manual restarts. New and restarted workloads are placed on healthy nodes — even if they fail in the middle of the night. Once idle time has been minimized, step 2 is to look at your workload efficiency. The advanced performance metrics visible in Trainy’s platform make it easy to determine how well a workload has been optimized.

How do I connect data sources to my GPU cluster with Trainy’s platform?

Most Trainy customers stream data into their GPU cluster from object store such as Cloudflare R2. In the longer term, we are looking at distributed file system integrations, but this does not exist today.

Can I use Trainy to manage multi-cloud environments?

We can give your team access to multiple K8s clusters corresponding to different clouds, but jobs are submitted to one cluster at a time.

What is the best time to start working with Trainy?

The earlier, the better. When your company is exploring gen AI applications, on-demand clusters are a cost effective way to run large scale experiments. When the time comes to choose a cloud provider, we work with you to navigate cloud provider offerings, and ensure you are getting maximum performance.

Ready to scale your AI training? Get enterprise-grade GPU infrastructure up and running in 20 minutes.