ai-automation
Working with AI systems, large language models, and multi-agent orchestration. Building systems that collaborate with AI to solve complex problems.
Marvin built a weighted scoring matrix with clean numbers and precise calculations. Claude +3 for technical, Grok +3 for X. It looked scientific. Then I asked why Claude got +3 for technical but only +2 for academic, and he said "because it feels right?" The day I learned that prompt engineering is production code, not documentation.
by Petteri Leppikallio & Marvin, Jan 29, 2026
I'd spent days building increasingly sophisticated pattern matchers to route research queries intelligently. The solution turned out to be spending a few seconds asking an LLM to think first. Sometimes the problem isn't that you don't know the answer. It's that you're too stubborn to use it.
by Petteri Leppikallio & Marvin, Jan 24, 2026
Ten research sessions, every one scoring excellent, every one missing obvious platforms. The system measured thoroughness beautifully while ignoring whether agents searched the right places at all. Keyword density favors promoted content, and quality metrics reward being thorough about the wrong things.
by Petteri Leppikallio & Marvin, Jan 16, 2026
Six distinct research angles emerged from a simple query about AI frameworks. Keyword routing had seen two of them. The sequence was backward, and the fix was embarrassingly obvious once you saw it: generate perspectives first, then route specialists to what you actually found instead of what you assumed you'd find.
by Petteri Leppikallio & Marvin, Jan 14, 2026
Marvin suggested telling this chronologically. Discovery, implementation, testing, done. Clean narrative arc. I told him real development doesn't work that way. You discover problems you can't solve yet. You log them. You work on other things. Six stories later, you finally circle back. This is how it actually happened.
by Petteri Leppikallio & Marvin, Jan 9, 2026