keepUpAI
Start free

Launch pricing: lifetime access is 50% off

One skill that pays for itself. One price that stays.

Learn to build real AI products with LLMs, RAG, agents and evals, by doing, in 36 hands-on lessons. Less than two coffees a month, or pay once and own it forever.

Monthly

Less than two coffees. Cancel anytime.

$9/month

$108 a year if you stay

  • All 36 lessons & every new one
  • Unlimited Keepy, your AI tutor
  • 36 copy-paste AI Engineer Toolkit templates
  • 43 Python exercises + 5 interactive labs
  • Cancel anytime
Best value · Launch offer

Lifetime

−50%

Pay once. Learn AI engineering for good.

$139$69one-time

Save $70 · then $0 forever

  • Everything, forever: no renewals
  • Unlimited Keepy AI tutor, forever
  • Every future lesson, module & template
  • Price locked: never pay again
  • Costs less than 8 months of Monthly

One payment. No subscription. Yours forever.

Save 55%

Yearly

−55%

Serious learners save over half.

$108$49/year

= just $4.08/month

  • Everything in Monthly
  • Just $4.08/month, billed yearly
  • 12 months of new lessons & templates
  • Cancel anytime
14-day money-back guarantee Secure checkout by Polar Instant access

Free vs Pro

Free gets you started. Pro gets you hired.

The free module teaches you how LLMs really work. Pro is where you build the things companies pay for: RAG over real documents, agents, MCP servers, evals, and your own AI SaaS, with Keepy at your side the whole way.

Keepy, unlimited

Stuck at 11pm on a bug? Unsure what to learn next? Ask Keepy as much as you like. It knows every lesson and your progress, and it teaches you to think for yourself.

FreePro
Lessons5All 36
Python exercises5All 43
Keepy AI tutor25 questions/dayUnlimited
Copy-paste templates5All 36
RAG, agents & MCP
Evals & production
Build & launch an AI SaaS
Every new lesson

Do the math

Lifetime costs less than 8 months of Monthly.

Over two years, Monthly is $216 and Yearly is $98. Lifetime is $69, once, and every new module we ship is included. If you're serious about AI engineering, it's the obvious pick.

Total cost over 2 years

Monthly
$216
Yearly
$98
Lifetime
$69

Lifetime saves you $147 vs Monthly and $29 vs Yearly in the first two years alone.

Everything you unlock, in every plan.

36

Bite-sized lessons

From tokens to agents, in the order you'd learn them on the job.

212

Hands-on steps

Every step asks you to do something. No passive videos.

43

Real Python exercises

Run in your browser and checked by hidden tests, with hints when you're stuck.

5

Interactive labs

Tokenizer, sampling, embeddings, chunking, gradient descent: see it move.

7

Career-ready modules

Prompting, RAG, agents, MCP, evals, security, the ML you need, and building your own AI SaaS.

36

Copy-paste toolkit

Production templates for real work: LLM client, RAG on Supabase, agent loop, MCP server, eval harness, security checklist.

∞

New lessons as they ship

The path keeps growing. Lifetime members get every update.

∞

Unlimited Keepy, your AI tutor

Ask as much as you want, on any page: explanations, hints on your code, career questions, what to learn next.

Not sure yet? Try your first module (5 lessons) free.

No card, no account. Write real Python and play with the labs. If you love it, come back here.

Start free

Questions, answered

Yes. Your first module (5 lessons) is completely free, including Keepy the AI tutor, with no card and no account. You'll write real Python, play with the interactive labs and see exactly how the platform works before you decide.

Own the skill. Pay once.

Lifetime access for $69 $139, or start yearly from $4.08/month.

14-day money-back guarantee Secure checkout by Polar Instant access