Local inference · agentic systems · Tartu

I build agentic AI systems on hardware I own.

This is where I write about that work — what I'm testing, what breaks, and what I find. Diary-shaped, evidence-first. No conclusions I haven't run.

4× RTX 6000 Pro Blackwell · 384 GB VRAM · a workshop in Tartu
The rig mid-build: a wooden-frame chassis with a Noctua fan on top, cables everywhere, on a stand in a dark workshop.
where the work happens — Tartu, June 2026

Writing

newest first
Jun 30, 2026 Validated

GDKS: a legal AI that says "I don't know"

An offhand conversation — "what if we had a self-hosted NotebookLM?" — grew into a research system over ~8 million chunks of Estonian law: six indexes I built, hybrid retrieval, live calls into the state registers, and a multi-agent Tribunal that cross-examines every answer before it reaches you. It solved real cases for real people — or honestly said it couldn't. The story, and why I paused it.

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Jun 23, 2026 Validated

Engine Room: AI ops on a 6-node homelab

Taking the WhatsApp companion further: a fleet-ops co-pilot to run a 6-node GPU homelab from my phone — two AI operators sharing one seat, gated by a trust model. The design so far, plus a general blueprint anyone can use.

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Jun 1, 2026 Origin

How this started

Summer 2025, one GPU bought on a hunch, a €9,000 receipt and the regret that came with it — and the project that turned it all into four Blackwells. The build, in photos.

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