- Kubernetes or Slurm: Every cluster runs on Kubernetes. Work with
kubectland standard Kubernetes tooling directly, or create a Slurm cluster to run HPC-style batch workflows withsbatchandsrun. - Capacity type: Reserve capacity upfront for 3 to 180 days at discounted rates, pay hourly for on-demand capacity with no commitment, or draw from a project capacity pool for a scheduled window. You can mix reserved and on-demand capacity in the same cluster.
Get started
You can create a cluster from the Together AI console or with the Together CLI:Quickstart
Create a cluster, connect to it, and run your first job.
Kubernetes workloads
Deploy pods with persistent storage and run GPU workloads.
Slurm workloads
Run HPC-style batch jobs with the preconfigured Slurm scheduler.
Manage clusters
Scale capacity, control access, and monitor cluster health.
Cluster storage
Choose the right storage tier for datasets and checkpoints.
Pricing
Understand how compute and storage charges work.
How clusters work
Every cluster is built from the same layers:- Hardware: GPU worker nodes connected by high-speed InfiniBand, each with fast local NVMe storage, plus a persistent shared volume mounted on every node.
- Kubernetes: A control plane managed by Together tracks cluster state and schedules workloads onto the worker nodes. You reach it with
kubectland standard Kubernetes tooling. - Slurm (optional): On Slurm clusters, the Slurm scheduler runs on top of the same Kubernetes stack through Slinky, an integration layer that bridges HPC scheduling with cloud-native infrastructure. You SSH into a login node and submit jobs with
sbatchandsrun.
Choosing Kubernetes or Slurm
You select the cluster type when you create the cluster. Both types run on the same hardware, storage, and networking.- Choose a Kubernetes cluster if your workloads are containerized and you want to work with
kubectland the Kubernetes ecosystem directly. You can use schedulers like Kueue and Volcano, or orchestrators like SkyPilot. See Kubernetes workloads. - Choose a Slurm cluster if your team works with HPC-style batch workflows, such as
sbatchscripts, job arrays, partitions, and a shared job queue with priorities. Slurm comes preconfigured for distributed training, so you can submit jobs without writing any Kubernetes manifests. See Slurm workloads.
Available hardware
Nodes of every GPU type connect over 3.2 Tb/s InfiniBand for multi-node training.
If the GPUs you need aren’t available, request capacity from the console. For custom requirements, contact your account team.
Capacity types
Choosing a capacity type
- Choose reserved if you know how long your workload will run, such as a multi-day training run or a planned experiment, and you can commit to that period in exchange for discounted rates.
- Choose on-demand if your resource needs are unpredictable, you’re running short experiments, or you’re still developing and testing and want maximum flexibility.
- Mix reserved and on-demand if you have a predictable baseline with occasional bursts. For example, reserve capacity for your baseline workload, then scale up with on-demand capacity during peak periods and back down when the burst ends. Usage beyond your reserved capacity is automatically billed at on-demand rates.
- Choose scheduled capacity if your project has a capacity pool and your workload fits a planned window. The create form shows this option only when your project has a pool. For a cluster that starts now, you can combine capacity pool GPUs with prepaid reserved GPUs from outside the pool.
Shared storage volumes have their own lifecycle. When a reserved cluster is decommissioned at expiration, its volumes persist and keep billing as storage. You can attach them to other clusters, or delete them after you extract the data.
Storage
Every cluster has three storage locations:- Shared volumes: Persistent. High-throughput file systems that survive pod restarts, node reboots, and, by default, cluster deletion.
- Local NVMe: Ephemeral. Fast local disks on each node. Data can be lost during reboots, migrations, or cluster operations.
/homedirectory: Persistent on Slurm clusters, where it lives on the shared volume. Ephemeral on Kubernetes clusters, where it’s local to each node.