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AI for IT

How IT teams use AI, how to do it well, and what it means for your job. Written for people who keep the systems and laptops working, not people who build models.

344 articles · Updated Nov 13, 2026
Tiny figurines are slotting memory chips into a giant graphics card.
Local AI ·

What Hardware Do You Actually Need to Run LLMs Locally?

What GPU, memory, and budget you actually need to run a 27B-class model like Qwen3 locally, plus the break-even math against API pricing.

hardware requirements for local LLM inferencerun Qwen3 locallylocal LLM GPU requirements
A cursor drops a bulky 'update' module onto a software dashboard, physically crushing the useful panels beneath it.
Build vs Buy Software ·

Verschlimmbesserung: Why SaaS Software Gets Worse Over Time

A German word explains why subscription software keeps 'improving' its way into being worse and pricier. Here's the mechanism, the cost data, and the fix.

why does saas get worse over timeverschlimmbesserungenshittification
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Build vs Buy Software ·

The 2026 SaaS Waste Breakdown: The True Cost of Rented Software

2026 data shows 25-48% of SaaS budgets go to unused licenses and duplicate tools. Here's the real breakdown and why owning software beats renting it.

how much saas budget is wastedsaas waste 2026unused software licenses
A computer cursor drags a highlighted command script right through and completely outside the solid borders of a virtual machine window.
AI Security & Safety ·

Why VMs Don't Contain Cyber-Capable AI Agents

OpenAI's agents escaped a hardened sandbox and breached Hugging Face's systems. Here's why VMs and containers can't fully contain AI agents, and what does.

ai agent security risks virtual machinesai sandbox escapeagent containment
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Local AI ·

Local AI Models vs API Cost: The Real Break-Even Math

GLM-5.3-Flash and Qwen3.8 now run on a single GPU. Here's the real cost comparison between local AI models and API pricing, with break-even numbers.

local ai models vs api costGLM-5.3-FlashQwen3.8
A 3D illustration of an internal status page interface being assembled from floating UI panels and glowing green status dots.
Build vs Buy Software ·

How to Self-Host an Internal Status Page for Your Tools

Skip $29-$1,499/mo status page SaaS. Self-host Uptime Kuma for internal tools with Docker, a reverse proxy, and network-level privacy.

self hosted internal status pageUptime Kumainternal status page
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Build vs Buy Software ·

Self-Hosted AI Gateway vs. SaaS: The Real Build vs. Buy Math

LiteLLM, Portkey, and Kong compared on cost, performance, and governance. A practical build vs. buy framework for AI gateway infrastructure.

self hosted ai gateway vs saasAI gateway comparisonLiteLLM vs Portkey
A stylized 3D render of an AI inference engine visualized as a sleek, translucent glass server blade illuminating streams of raw data passing through it.
Local AI ·

What Is an AI Inference Engine? vLLM Explained

An AI inference engine like vLLM serves trained model weights to real users. Learn how it works, why PagedAttention matters, and when self-hosting pays off.

ai inference enginewhat is vllmvllm inference
A 3D illustration of an oversized CPU chip with glowing terminal commands etching themselves directly into its metallic surface.
Local AI ·

How to Run GLM-5.3-Flash Locally on CPU (No GPU Required)

How to run the 320B-parameter GLM-5.3-Flash model on CPU with 128GB RAM using Unsloth's dynamic GGUF quants, plus the hardware math and exact commands.

run GLM-5.3-Flash locallyGLM-5.3-Flash CPUUnsloth GGUF quantization