The press and school for AI builders.
Books, weekly essays and live courses for engineers, students and teams who build with AI. Browse the shelves: pick anything up.
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Books, one subject at a time.
Decide, Don't Generate, on the decision layer of agentic AI, is the first. More are in the works for 2027.
A letter every Sunday.
One essay a week on building AI that reasons, with the code. Free, on the blog or in your inbox.
Learn it live.
Six weeks in a small group. You build one agent that decides, and ship it. The first cohort is forming.
For colleges and teams.
Workshops on campus, and training and AI builds for companies, held to the same standard.
Decide, Don't Generate
Jev, System One Models, and the Decision Layer of Agentic AI
It’s 2:14 a.m. at Kestrel Logistics, and one analyst faces two hundred alerts. This book builds the night that goes differently: a model that scores every alert with an honest probability, thresholds drawn from what each mistake costs, and people who make the calls that matter. Act, review, escalate. Machines take the easy ends; people take the middle.
By Sridhar Mukkandi · 29 chapters in seven parts · Runnable labs · 130+ figures · No API key needed
An independent guide, not affiliated with TypeSafe AI.
One press, many subjects.
Each book, essay and course takes one hard part of building with AI and makes it clear.
- 01Decisions and calibrationBook one is here, with essays every month.→
- 02AI agentsTools, plans, and knowing when to stop.→
- 03Retrieval and RAGFinding the right evidence, then using it well.→
- 04EvaluationHow to tell whether your AI is actually good.→
- 05LLMs in productionCost, speed, safety, and the unglamorous parts that matter.→
- 06Careers in AIGetting hired, and getting good, as an AI engineer.→
Ideas too useful to keep for the next book.
Building a company in the open.
What is done, what is running, and what comes next. Real numbers join this page as they are counted.
- DoneBook one is writtenDecide, Don't Generate. 29 chapters in seven parts. ISBN 979-8-17825-770-8.
- RunningThe first print runPaperback orders are open now, direct from us. Kindle and worldwide paperback on Amazon come next.
- RunningThe Sunday LetterOne essay every Sunday, free, with the code.
- NextCohort oneBuild AI agents that decide. Six weeks, live. The waitlist is open.
- NextWorkshops for universities and teamsTwo days, on site or online.
- LaterBooks two and threePlanned for 2027.
Sample notes shown for design. Real reader notes from Amazon, LinkedIn and email replace them at launch.