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Vast AI

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Description:

Deploy high-performance GPU instances instantly with Vast AI's transparent pricing. Access 10,000+ GPUs for AI training, fine-tuning, inference. SOC2 certified with 24/7 support. Compare pricing for massive savings.

Vast AI platform interface
Last update:
16 October, 2025
Website:
vast.ai
Contact email:
contact@vast.ai

Overview of Vast AI

Vast AI revolutionizes GPU cloud computing by providing instant access to high-performance computing resources at transparent, competitive pricing. This innovative platform enables developers, researchers, and enterprises to deploy GPU instances within seconds while achieving significant cost savings – up to 80% compared to traditional cloud providers. With access to over 10,000 GPUs across 40 secure datacenters, Vast AI serves diverse clients from AI startups to Fortune 500 companies, offering comprehensive support for various AI workloads including training, fine-tuning, and inference in categories like AI APIs & SDKs and AI Model Hosting. The platform's SOC2 certification ensures enterprise-grade security and compliance, making it a reliable choice for organizations requiring robust AI infrastructure.

Built specifically for the AI development community, Vast AI combines affordability with powerful performance capabilities. Users can choose from budget-friendly options to high-performance clusters, scaling from single GPU instances to massive deployments of 100+ GPUs. The platform's marketplace approach provides unmatched flexibility in GPU selection, allowing users to optimize their compute resources based on specific project requirements and budget constraints. Whether you're working on AI image generation, text processing, or complex machine learning frameworks, Vast AI delivers the computational power needed to accelerate innovation without the traditional cloud cost barriers.

How to Use Vast AI

Getting started with Vast AI is easy: sign up for an account to access on-demand GPU instances instantly, with savings up to 50% using interruptible pricing. Use the CLI to search and filter the GPU marketplace for your AI workloads. Deploy instances in seconds and run training, inference, or other tasks. Automation is supported via API for seamless workflow integration.

Core Features of Vast AI

  1. Massive GPU Marketplace – Access to 10,000+ GPUs with transparent pricing and real-time availability
  2. Enterprise Security – SOC2 certified infrastructure with ISO 27001 compliant data centers
  3. Developer Tools – Comprehensive API and easy-to-use CLI for automated deployment
  4. Cost Optimization – Save up to 80% compared to traditional cloud providers with flexible pricing
  5. 24/7 Expert Support – White-glove assistance from senior engineers with custom solutions

Use Cases for Vast AI

  • AI Training and Model Development
  • Machine Learning Research and Experiments
  • AI Fine-Tuning and Transfer Learning
  • AI Image and Video Generation Projects
  • Natural Language Processing and Text Generation
  • Batch Data Processing and Analysis
  • GPU Programming and Computational Research

Support and Contact

Vast AI provides 24/7 live support through their product console. For enterprise clients, personalized assistance is available. Contact support at contact@vast.ai for inquiries. The support team includes senior engineers for technical guidance.

Company Info

Vast AI, trusted since 2018, is a leading provider of affordable GPU cloud computing solutions. It serves global clients across industries with secure, reliable AI infrastructure.

Login and Signup

New users can sign up at vast.ai for immediate access. Existing users log in to manage instances and billing. Flexible authentication and workflow integration are supported.

Vast AI FAQ

How does Vast AI pricing compare to traditional cloud providers?

Vast AI offers up to 80% savings compared to traditional cloud providers with transparent hourly pricing starting from $0.13/hr for RTX 3090 instances.

What types of AI workloads can I run on Vast AI?

Vast AI supports diverse AI workloads including training, fine-tuning, inference, image generation, text processing, and machine learning frameworks.

Does Vast AI offer enterprise-grade security and compliance?

Yes, Vast AI is SOC2 certified with ISO 27001 compliant data centers, ensuring enterprise-level security for all AI workloads and data protection.

Is there a free trial available for Vast AI?

Vast AI does not typically offer a free trial, but hourly pricing allows low-cost experimentation without long-term commitments.

Vast AI Pricing

Current prices may vary due to updates

$0.13/hr

RTX 3090

Budget-friendly GPU option ideal for AI experimentation and smaller-scale machine learning projects, offering reliable performance and cost efficiency

$0.31/hr

RTX 4090

Popular consumer-grade GPU for AI development and research with affordable hourly rates and excellent performance for various AI applications, includi

$1.65/hr

H100

High-performance GPU optimized for AI and machine learning workloads with competitive pricing compared to traditional cloud providers, suitable for la

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