Przemek Lewandowski

Przemek Lewandowski

CTO & Co-founder

LinkedInGitHub

Articles by Przemek Lewandowski

Decision models: zero shot classification with routing
AI

Your deal pipeline's domain tags are stale, and refreshing them is cheap

Labels age. Re-tagging 500 YC companies with a decision model costs $0.15 per 1,000 and, with 13% routed to Sonnet, matches Sonnet alone at 97%.

Przemek Lewandowski
October 13, 202625 min read
Read article
Decision models: intro
AI

One question, one probability: a guardrail for an agent's shell commands

Decision models answer typed questions with a probability, not text. We gated 100 real agent shell commands with Jev and OpenAI’s Luna, routing 6% to Sonnet.

Przemek Lewandowski
October 9, 202618 min read
Read article
Back to all articles
THE NEXT LEVEL

Let's talk about what
you're building

An AI-native partner that's already done to itself what it now does for its clients.

ENGINEERING
15 years depth
CLIENT AUM
$1.2 trillion+
NPS SCORE
80+
PARTNERSHIP
AI-native partner