Vast.ai

Provision GPU compute for AI training and inference

Linked from vast.ai · checked 30 Oct

Tool type: GPU compute platform for AI workloads
Made for: AI developers and machine-learning teams
Runs on: Cloud console, CLI, SDK and REST API
Last checked: 30 Oct 2026; 2 product sources

What it does

Vast.ai is a GPU compute platform for model training, fine-tuning and inference. Users search available machines by GPU, memory, price and other requirements, then launch them through the console, CLI, Python SDK or REST API. The platform also offers serverless model endpoints and dedicated clusters for larger training workloads.

Rates depend on available supply and configuration. On-demand instances, interruptible capacity and longer reservations have different availability and commitment terms. Vast.ai is useful for teams comparing GPU capacity or provisioning it programmatically. Check the full offer and storage requirements before launch, and use checkpointing when an interruptible job needs to recover from reclamation.

What it can do

GPU instance search
Programmatic provisioning
Serverless inference
Training clusters
Model deployment templates
Interruptible capacity

Before you choose

Rates and hardware availability change with marketplace supply.
Interruptible capacity may be reclaimed.
Reserved capacity requires a term commitment.

Listed under

Get started

Create an account, add credit and obtain an API key if needed.
Compare GPU offers and choose an appropriate instance type.
Launch the workload and monitor usage and retained resources.

Browse Vast.ai GPU offers

Plans and prices

Rates vary by GPU, configuration and capacity type. The provider advertises per-second billing for on-demand use; interruptible and reserved offers have different terms. Check the selected offer before launch.

We couldn’t find published prices for Vast.ai. See their pricing page ↗

Sources for this overview

Product pages, documentation, and pricing checked 30 Oct 2026. Each source supports part of the overview; availability and prices can change.

Rent GPUs | Vast.ai ↗vast.ai
GPU Pricing — Live Platform Rates | Vast.ai ↗vast.ai

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What’s changed

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Signals

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Launch traction, hiring and release activity, tracked over time. Free with an account.

Data and security

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See how Vast.ai handles your data

Training on your files, compliance, hosting and the models behind it. Free with an account.

Compare with similar tools

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Where this comes from

How we research

Company website: vast.ai: product, pricing and policy pages
YC directory mirror: Batch and company name
Social accounts: Accounts the company links, and its posts on X
Human review: Checked by a person
knowledge_base
manual_review

Last checked 30 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.