AWS vs. Hetzner in 60 Seconds: Compute Is Rarely the Problem
A quick cost comparison between AWS and Hetzner – for compute, Kubernetes, and especially traffic/egress.
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System Engineer · AI · Embedded · Cloud · Open Source
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0.5 ExaFLOPS: What Deutsche Telekom's Setup Really Means for AI Training
0.5 ExaFLOPS sounds impressive – but the precision behind the number determines whether it means AI autonomy in months or years.
n8n License Risk: Why 'Open Source' Doesn't Mean 'Free for Everything'
Many teams treat n8n like open source – but the Sustainable Use License has clear limits, especially when it comes to reselling.
The Browser as a Secure Compute Sandbox for IoT Devices
How the browser becomes an AI extension for IoT devices via WebGPU – no backend needed, no sensitive data in the cloud.
Tokens vs. Embeddings: Two Completely Different Things
Tokens count text, embeddings represent meaning – why the two are often confused and what makes the crucial difference.