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How to Self-Host a Private AI Chat Interface with Open WebUI

October 12, 2026By Nikos TheodotouAI Hosting, GPU Hosting

Learning how to install Open WebUI gives your team private AI chat without public cloud services. First, you need GPU capacity, such as HostingB2B managed GPU hosting. Then, follow the official Open WebUI quick start guide. As a result, this private ai chatbot setup keeps every prompt on hardware you control. What Is Open WebUI? […]

GPU Requirements for Deep Learning: How to Size VRAM for Your Workload

September 22, 2026By Nikos TheodotouGPU Hosting

Understanding GPU requirements for deep learning starts with one question: how much VRAM does your workload need? Sizing it wrong wastes budget or crashes training. This guide covers VRAM math, plus CPU, storage, and networking, then matches each tier to real hardware. It helps to check NVIDIA’s GPU specifications for exact figures; HostingB2B’s GPU Servers […]

How to Run Docker Containers with GPU Access

September 17, 2026By Oleg VornicovAI Hosting

GPU-accelerated workloads — model training, inference serving, video transcoding, scientific computing — have become the backbone of modern infrastructure, and Docker remains the standard way to package and ship them. Yet containers are isolated from host hardware by design, so understanding how to use GPU in Docker correctly is a prerequisite for anyone running workloads […]

How to Deploy vLLM for High-Concurrency Inference

August 28, 2026By Nikos TheodotouAI Hosting

vLLM has quickly become the go-to engine for serving large language models at scale — and the difference between a sluggish deployment and one that handles thousands of concurrent requests almost always comes down to how it’s set up. This guide explains how to deploy vLLM for high-concurrency inference, covering hardware planning, installation, and production […]