The GPU is fast. Can memory keep up? In a demo, SK hynix MARS shared and reused KV cache across servers and GPUs via CXL pooled memory. Our takeaway: for long-context and agentic AI, memory architecture is becoming an inference bottleneck.

Disk space issues in Linux usually grow silently — until systems break. This guide shows how to: • check disk usage • find large directories • identify storage bottlenecks 👉 hostkey.com/blog/209-how-to-…

The app is ready. We handle the server. Managed Applications from HOSTKEY include deployment, updates, infrastructure maintenance, security, scaling and 24/7 support. Early Access: ~25% off Explore → hostkey.com/apps/managed-app…

32,768 CPU cores in one AI rack. AMD Helion separates agent execution from model inference and lets operators tune CPU/GPU capacity to the workload. Our takeaway: agentic AI is turning CPU/GPU balance into an infrastructure decision.

RTX 6000 Ada or RTX PRO 6000 Blackwell? 48 GB vs 96 GB, roughly $8.5K vs $16K, and very different gains depending on the workload. We break down the real inference benchmarks and tradeoffs → youtube.com/watch?v=3YB6-KuT…

AI agents are becoming infrastructure workloads. OpenClaw explores a self-hosted approach where: • agents run inside your infra • workflows are fully observable • execution is controlled end-to-end 👉 hostkey.com/blog/208-what-is…

HPE's Gen13 plans: up to 256 cores in 1U or eight GPUs. DL525 is due later in 2026; DL585a in early 2027.

Your team chat. We handle the server. Managed Element Messenger runs in your browser, with HOSTKEY handling deployment and infrastructure maintenance. Explore → hostkey.com/apps/communicati…

The app is installed. Can you recover when it breaks? We tested apt, pip, Docker, Ansible and Nix for deployment, resource use and failure handling. See the results → hostkey.com/blog/211-ways-to…

Cloud GPU or dedicated? Count your monthly hours, storage and data transfer. We work through the costs and break-even point in our video. Watch → youtube.com/watch?v=HG2amAOc…

Choosing a dedicated server provider in Europe is an infrastructure decision, not just a pricing comparison. Key factors: • latency & location • network quality • hardware configuration • support model • compliance 👉hostkey.com/blog/207-best-de…

Digital Realty and Blackfuel are deploying a multi-megawatt AI inference platform in Barcelona with AMD GPUs and liquid-cooled Dell AI Factory infrastructure. ⚙️The key idea: bring inference closer to enterprise data through private, low-latency connectivity. For agentic AI, networking can matter almost as much as the GPU.

AMD Radeon AI Pro R9700 vs NVIDIA RTX A5000 — tested on real AI workloads. 🧠 DeepSeek R1 14B/32B, gpt-oss 20B, video generation, and Blender. We also cover Linux kernel and driver requirements, plus where AMD’s software stack still lags behind. Watch:
youtube.com/watch?v=Orn7pnWO… GPU servers:
hostkey.com/gpu-dedicated-se…

Vultr is placing a $1.2B order for AMD Helios AI Rack systems from HPE. ⚙️The interesting part: AI infrastructure competition is shifting beyond individual GPUs toward full rack-scale platforms combining compute, memory, networking, and cooling.

Can 2017 GPUs still run useful production AI? We used 4× NVIDIA Tesla V100 GPUs to build a six-agent pipeline that rewrites and translates docs automatically whenever our Ansible playbooks change. 🧠125+ repos, nightly rebuilds, no manual review. Watch: youtube.com/watch?v=Z5EyjLwP… GPU servers: hostkey.com/gpu-dedicated-se…

AI has moved past hype — but reality is different from expectations. AI hype vs. the data: • EU business adoption: 8% → ~20% in two years • Postings for easily replaceable jobs: −12% vs. comparable roles • Google search traffic to news sites: −33% YoY • Data centers: ~1.5% of global electricity, heading to ~3% by 2030 New analysis: 👉 hostkey.com/blog/204-ai-and-…

Developers are starting to skip manual API docs entirely. LLMs can now: • generate endpoint descriptions • keep docs in sync with code • produce examples automatically Docs become a system output, not a writing task. 👉 hostkey.com/blog/202-when-de…

Run n8n without managing servers. HOSTKEY offers Fully Managed n8n Community Edition with ready-to-use cloud infrastructure, automatic scaling, security and DDoS protection, pay-as-you-go billing, and 24/7 support. Build workflows and AI assistants directly in your browser ⚡ Early Access: ~25% off hostkey.com/apps/business-ap…

Want to run Kubernetes on bare metal with Talos Linux? ⚙️ Our guide walks through a 3-node cluster setup: Talos configuration, control plane bootstrap, worker deployment, kubeconfig, and the first workload. Talos is minimal, immutable, API-driven, and built specifically for Kubernetes. 👉 Full guide: hostkey.com/blog/102-setting… Dedicated servers: hostkey.com/dedicated-server…