AI Servers for Artificial Intelligence Workloads

HOSTKEY offers high-performance AI servers for artificial intelligence model training, inference, and deployment. Each artificial intelligence server comes preloaded with leading frameworks like TensorFlow, PyTorch, and JAX.

Already installed — just start using pre-installed LLM, wasting no time on deployment
Optimized server — high performance GPU configurations optimized for LLMs
Version Stability — you control the LLM version, having no unexpected changes or updates
Security and data privacy — all your data is stored and processed on your server, ensuring it never leaves your environment;
Transparent pricing — you only pay for the server rental; the operation and load of the neural network are not charged and are completely free.

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SERVERS In action right now 5 000+

Apps for AI, ML and Data Science

Order a server with pre-installed software and get a ready-to-use environment in minutes.

AI Platform All apps

PyTorch Fully featured framework for building deep learning models.

Self-hosted AI Chatbot Free and self-hosted AI Chatbot built on Ollama, Lllama3 LLM model and OpenWebUI interface.

TensorFlow Free and open-source software library for machine learning and artificial intelligence.

Apache Spark Multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.

JupyterLab Web-based interactive development environment for notebooks, code, and data.

Anaconda Open ecosystem for Data science and AI development.

Apache Airflow Open-source workflow management platform for data engineering pipelines.

Top LLMs on high-performance GPU instances

DeepSeek-r1-14b

Open source LLM from China - the first-generation of reasoning models with performance comparable to OpenAI-o1.

Gemma-2-27b-it

Google Gemma 2 is a high-performing and efficient model available in three sizes: 2B, 9B, and 27B.

Llama-3.3-70B

New state of the art 70B model. Llama 3.3 70B offers similar performance compared to the Llama 3.1 405B model.

Phi-4-14b

Phi-4 is a 14B parameter, state-of-the-art open model from Microsoft.

AI & Machine Learning Tools

PyTorch

PyTorch is a fully featured framework for building deep learning models.

TensorFlow

TensorFlow is a free and open-source software library for machine learning and artificial intelligence.

Apache Spark

Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.

Anaconda

Open ecosystem for Data science and AI development.

Choose among a wide range of GPU instances

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4x RTX 4090 GPU Servers – Only €903/month with a 1-year rental! Best Price on the Market!

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GPU servers are available on both hourly and monthly payment plans. Read about how the hourly server rental works.

The selected collocation region is applied for all components below.

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Self-hosted AI Chatbot:
Pre-installed on your VPS or GPU server with full admin rights.

LLMs and AI Solutions available

Open-source LLMs

gemma-2-27b-it — Google Gemma 2 is a high-performing and efficient model available in three sizes: 2B, 9B, and 27B.
DeepSeek-r1-14b — Open source LLM from China - the first-generation of reasoning models with performance comparable to OpenAI-o1.
meta-llama/Llama-3.3-70B — New state of the art 70B model. Llama 3.3 70B offers similar performance compared to the Llama 3.1 405B model.
Phi-4-14b — Phi-4 is a 14B parameter, state-of-the-art open model from Microsoft.

Image generation

ComfyUI — An open source, node-based program for image generation from a series of text prompts.

AI Solutions, Frameworks and Tools

Self-hosted AI Chatbot — Free and self-hosted AI Chatbot built on Ollama, Lllama3 LLM model and OpenWebUI interface.
PyTorch — A fully featured framework for building deep learning models.
TensorFlow — A free and open-source software library for machine learning and artificial intelligence.
Apache Spark — A multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.

Already installed

We provide LLMs as a pre-installed software, saving you time on downloading and installation. Our auto-deployment system handles everything for you—simply place an order and start working in just 15 minutes.

Optimized servers

Our high-performance GPU servers are a perfect choice for working with LLMs. Rest assured, every LLM you choose will deliver top-tier performance on recommended servers.

Version Stability

If your software product runs on an LLM model, you will be happy to know that there will be no unexpected updates or version renewals. Your choice of LLM version will not change unpredictably.

Transparent pricing

At HOSTKEY you pay only for the server rental - no additional fees. All pre-installed LLMs come free with no limits on their usage. You have no restrictions on the number of tokens, the number of requests per unit of time, etc. - the price solely depends on the leased server capacity.

Independence from IT service providers

You can choose the most suitable neural network option from hundreds of open source LLMs. You can always install alternative models tailored to your needs. The version of the model used is completely controlled by you.

Security and data privacy

The LLM is deployed on our own server infrastructure, your data is completely protected and under your control. It is not shared or processed in the external environment.

Get Top LLM models on high-performance GPU instances

FAQ

What are AI servers?

Millions of operations can be processed per second by AI servers specifically designed for AI and machine learning tasks together with high-speed GPUs and optimized AI software programs.

Why should I use dedicated AI servers?

Customers gain maximum performance together with reliability and scalability from dedicated AI servers because these systems operate independently of other users.

What GPU models are available?

The company provides AI servers which include NVIDIA RTX 4090, 5090, Tesla A100, H100 models.

How do I get started with HOSTKEY’s AI server solutions?

Users can select their server and software before finishing their order thus gaining immediate access to their system.

How secure are HOSTKEY’s AI servers?

Our AI servers operate under highly secure conditions since they implement enterprise-level security practices and data encryption alongside non-stop monitoring efforts.

What is the typical deployment timeline?

The deployment time for AI servers reaches minutes which enables you to begin your work right away.

Are your AI servers compatible with all AI frameworks?

The platform supports TensorFlow together with PyTorch along with JAX and multiple significant AI frameworks.

LLM Hosting LLM Deployment Pre-trained AI models AI servers

What Are AI Servers?

An AI server is a high-performance computing platform built specifically for handling complex artificial intelligence tasks like machine learning, data processing, and neural network training. Unlike traditional servers, each artificial intelligence server integrates advanced GPUs and optimized software to process large datasets and deliver fast inference speeds.

Key Features

AI servers benefit from GPU technology through their deployment of NVIDIA H100 and RTX 4090 and Tesla A100 devices for processing speed enhancement.
Servers for AI specialize in machine learning operations through built-in AI and machine learning (ML) frameworks.
The system can be scaled to multiple GPUs for handling different sizes of AI projects through its scalability feature.
High-Speed Storage – SSD and NVMe storage options for fast data access are using in artificial intelligence servers.
The system features high-bandwidth connectivity that provides 1 Gbps network speed for smooth data transfer operations.

How HOSTKEY’s AI Servers Unlock the AI-volution

HOSTKEY provides a variety of AI servers built for diverse artificial intelligence workloads. Choose from NVIDIA Blackwell, H100, A100, and multi-GPU RTX 4090 configurations that offer an ideal balance of price and performance.

Why Choose HOSTKEY AI Servers

Why Choose HOSTKEY AI Servers?

The deployment process of servers for AI becomes instant as they become operational within a few minutes.
Flexible Configurations – Choose from single-GPU to multi-GPU setups.
DeepSeek, Gemma, Llama, Phi and various other LLMs are pre-installed on the system.
Competitive Pricing of artificial intelligence servers – Cost-effective hourly and monthly billing.
Reliability & Security – High uptime and robust security measures.
Our servers for AI are preloaded with industry-standard frameworks like TensorFlow, PyTorch, and JAX. These artificial intelligence servers are built for stability, performance, and ease of integration into any workflow.

AI Server Pricing

HOSTKEY delivers a selection of AI servers which come at affordable prices. HOSTKEY offers pre-installed LLMs and AI software on each AI server that becomes operational right after deployment.

AI Server Plans

Entry-Level Plan

GPU: NVIDIA RTX 4090 (1x)
CPU: 16 Cores
RAM: 64GB
Storage: 1TB NVMe
Port/Traffic: 1Gbps
Price: €599/month | €2/hour

Standard Plan

GPU: NVIDIA RTX 4090 (2x)
CPU: 24 Cores
RAM: 128GB
Storage: 2TB NVMe
Port/Traffic: 1Gbps
Price: €1,099/month | €3.5/hour

Professional Plan

GPU: NVIDIA Tesla A100 (2x)
CPU: 32 Cores
RAM: 256GB
Storage: 4TB NVMe
Port/Traffic: 1Gbps
Price: €2,499/month | €8/hour

Advanced Plan

GPU: NVIDIA H100 (4x)
CPU: 48 Cores
RAM: 512GB
Storage: 8TB NVMe
Port/Traffic: 1Gbps
Price: €4,999/month | €15/hour

Enterprise Plan

GPU: NVIDIA Blackwell Ultra GB300 (4x)
CPU: 64 Cores
RAM: 1TB
Storage: 16TB NVMe
Port/Traffic: 1Gbps
Price: €9,999/month | €30/hour

Special Offers

Up to 40% Discount on long-term rentals.
Additional 12% Discount for annual payments.
Choose Artificial Intelligence Server

How to Get Started with AI Server

Select from a range of high-performance AI servers, including configurations with NVIDIA 4090, 5090, A100, and H100 GPUs. Each artificial intelligence server comes with pre-installed LLMs or AI tools and can be deployed within minutes.

The AI server selection includes multiple artificial intelligence servers including NVIDIA 4090, 5090, A100, H100.
Users can select pre-installed LLMs or AI software from the available options.
To finish your AI servers order you can select billing by the hour or by month.
The AI server becomes available for deployment within minutes.
The AI server becomes accessible for work the moment you start using it.

LLMs Help AI Understand You More Clearly

LLMs, when run on high-performance AI servers, improve NLP accuracy and enhance applications such as chatbots, support automation, and content generation.

Generative AI and Scientific Use Cases

Enterprise AI Development on Dedicated Servers. For large-scale AI projects, our AI servers provide the perfect balance of power and reliability. Companies training complex neural networks benefit from HOSTKEY's servers for AI equipped with multiple A100 GPUs, delivering 2-3x faster training times compared to standard cloud solutions. These dedicated systems ensure consistent performance for mission-critical AI workloads.

Research Institution Deploys AI Training Server Cluster. A leading university implemented HOSTKEY's AI training servers to accelerate their deep learning research. The custom-configured cluster with liquid-cooled H100 GPUs handles simultaneous training of multiple LLM variants, reducing experiment time from weeks to days. Researchers particularly value the servers' ability to process sensitive data on-premises.

Startup Scales AI Operations with Modular Server Solution. A computer vision startup grew their operations using HOSTKEY's modular servers for AI. The scalable rack solution allows them to add GPU nodes as needed, from initial prototyping with RTX 4090s to full production deployment with A100s. This flexible approach cut their infrastructure costs by 40% while maintaining peak AI server performance.

Challenges Addressed by Our Solutions

High performance of AI servers

HOSTKEY’s AI servers use high-quality GPUs and hardware elements to deliver optimal computational strength.

High Density

The AI infrastructure from our company enables multiple GPUs to be installed on each server for dense AI processing.

Compatibility

The servers come ready with AI frameworks and software that enables easy integration.

Scalability

Flexible billing mechanisms allow the service to scale operations according to client project requirements.

Cost Optimization

The company offers competitive prices together with special discounts for artificial intelligence servers for extended and bulk purchase terms.