Don't read about AI. Open it up.
Every Miatz playground has one job: make hidden machinery visible. Each one carries a Demystify signature — a reveal no other tool shows — and ties into a module of the curriculum.
Start with the three live labs
Tokenizer Lab
Watch your words become the tokens a model actually sees.
Play nowChunking Lab
Slice a document the way RAG systems do — and see why they miss.
Play nowPrompt Anatomy
Dissect a real prompt with COSTAR, piece by piece.
Play nowCalibration Lab
When you say 90% sure — are you? Your confidence-vs-accuracy curve, in five minutes.
Play nowGates Simulator
Walk a scripted agent run and make the Delegate / Accept / Deploy calls — then see the consequences replay.
Play nowBusiness
3 playgrounds
Did It Actually Pay Off
LiveClaim automation savings, then audit your own number.
Give the Agent Access
Coming soonGrant an agent permissions, then see the blast radius light up.
The Vendor Pitch
Coming soonNegotiate an AI vendor's pitch, then check what's actually proven.
Career
3 playgrounds
Counter
Coming soonNegotiate an offer against a market band you can't see yet.
Resume X-Ray
Coming soonType your bullet points, see what an AI screener actually reads.
What Is It Actually Grading
Coming soonAnswer interview questions, then see what was really scored.
Data
4 playgrounds
100 Empty Worlds
LiveSee how often 'significant' happens with zero real effect.
Query, Meet Consequence
Coming soonWrite SQL, then see why 'fast enough' was a full scan.
The Confidence Cone
Coming soonForecast the future, then see the uncertainty everyone hides.
The Peek
Coming soonStop an A/B test early, then watch it turn out wrong.
Design
6 playgrounds
Looks Fine Isn't a Ratio
LiveGuess pass or fail before the ratio math proves you wrong.
Pull One Thread
Coming soonPull one token thread, see what secretly doesn't move.
Rubric vs Vibes
LiveSame screen, two passes, two very different issue counts.
Ten Rules, One Broken Flow
Coming soonTag the flow's ten sins before the timer runs out.
The Map vs the Clickstream
Coming soonYour assumed journey against what the data actually shows.
What the Agent Assumed
Coming soonEvery silent decision the agent made, pinned and counted.
Founders
4 playgrounds
Dilution Slider
Coming soonDrag the option pool and watch your ownership quietly shrink.
Pitch Teardown
Coming soonPaste your pitch, watch every claim get graded live.
Runway Clock
Coming soonPull three levers, watch your real runway cliff move.
Term Sheet Table
Coming soonNegotiate a term sheet, then replay who actually gets paid.
Leadership
5 playgrounds
Blast Radius
Coming soonDelegate under a clock, then watch the real blast radius.
RACI Chaos
Coming soonBuild a RACI matrix, then watch the project stall live.
The Guardrail Conversation
Coming soonTalk a skeptical exec into a guardrail before trust hits zero.
The Meeting That Cost More Than the Problem
LiveWatch a live dollar counter price out your own meeting.
The Twelve-Month Bet
Coming soonWrite an AI policy, fast-forward a year, see what it missed.
Marketing
7 playgrounds
Doubling Down Doesn't Double
Coming soonEvery channel bends — find the knee before your CFO does.
Everyone's Statement Sounds the Same
Coming soonYour sharp positioning line, scored against everyone else's.
Felt Important vs Actually Predictive
Coming soonWhat you swore mattered against what actually closed deals.
Loops Beat Funnels
Coming soonLoops compound, funnels flatline — watch the crossover arrive.
Spot the Leak
LiveTag every leak before the timer beats your best guess.
The Filter Reads Line by Line
Coming soonThe spam filter grades your email live, line by line.
Would an AI Even Quote You
Coming soonWrite two versions, see which one the AI actually quotes.
Product
7 playgrounds
Now, Next, Never
Coming soonEvery roadmap bet hides an iceberg under its estimate.
Peek at Your Own Risk
Coming soonPeek early, win often, be wrong nearly half the time.
Same Prompt, Two Machines
Coming soonOne prompt, two builds, one hidden eval decides.
The Customer Who Won't Just Tell You
Coming soonThe customer's real truth stays hidden until you submit.
The Job Behind the Ask
LiveSort real quotes, spot the feature request in disguise.
The Weighting Room
LiveNudge one weight and watch your 'objective' backlog reshuffle.
Vanity or Vital
Coming soonOne metric climbs while the one that matters falls.
AI-Core
15 playgrounds
Agent Builder
Coming soonWatch the planner-executor loop light up, node by node.
AI Coding Dojo
Coming soonWatch the coding agent's plan, diffs, and blast radius live.
Context Window Lab
Coming soonBury a fact in context and watch the model forget it.
Cost & Latency Bench
Coming soonWatch a demo's pennies turn into a production cost cliff.
Evals Runner
Coming soonWhere the code grader and the AI judge disagree, look closer.
Fine-Tuning Forge
LiveSlide through cached training runs to find the tune-vs-prompt break-even.
MCP Playground
Coming soonWiretap the protocol traffic between your agent and its tools.
Model Arena
Coming soonBlind-guess which model answered, then see the real leaderboard.
Open-Weights Garage
Coming soonWatch VRAM fill up as you pick a model size.
Prompt Lab
Coming soonSee the exact prompt the model actually receives, every time.
RAG Sandbox
Coming soonSee why that chunk got retrieved, in 2D space.
Reasoning Trace X-Ray
Coming soonEdit one reasoning step mid-thought and watch the answer fork.
Red-Team Dojo
Coming soonBreak the model, then watch your attack become a regression test.
System Design Studio
Coming soonBuild an AI pipeline, then watch traffic find its breaking point.
Workflow Studio
Coming soonWatch a pipeline halt exactly where the model's output lied.
AI-Concept-Viz
20 playgrounds
Break-Even Board
Coming soonPlug in your numbers, watch the break-even cross.
Chunk Slicer
Coming soonDrag one slider, watch search quality rise then crash.
Hype Decoder
Coming soonPaste any AI hype, get the substance score.
Lie Detector
Coming soonSwipe fast: real answer or confident AI lie?
Meaning Map
Coming soonKing minus man plus woman, mapped and clickable.
Model Grand Prix
Coming soonFive models race one task, cost ticking live.
Noise to Picture
Coming soonScrub the slider: pure noise becomes a picture.
Pack the Brain
Coming soonPack the AI's memory before it forgets your question.
Retrieval Race
Coming soonThree search strategies race for the same buried answer.
Schema Cage Match
Coming soonTurn off JSON enforcement, watch a mock app crash.
The Dice Room
Coming soonSame prompt, five dice rolls, one slider controls chaos.
The Model Atlas
Coming soonWatch the AI model map reshuffle month by month.
The Spotlight
Coming soonWatch AI decide which words matter to which.
The Vault
Coming soonSteal the AI's secret, level by escalating level.
Token Shredder
LiveType a word, watch AI shred it into tokens.
Tool X-Ray
Coming soonRewrite one sentence, watch the AI agent stop guessing.
Trace Detective
Coming soonFind the exact step where the AI agent broke.
Train the Judge
Coming soonYou train the judge, then we expose its bias.
Truth Meter
Coming soonSame confident tone, one answer is grounded truth.
Will It Fit?
Coming soonWill that model actually fit your GPU's memory?
Cross-Cutting
16 playgrounds
Can You Actually Run This?
LivePick a model and your GPU. We do the honest math.
Result Card Engine
Coming soonEvery playable ends in one card worth posting.
Reverse-Question the AI
Coming soonDon't answer the AI. Interrogate it first.
Spot the Hallucination
LiveOne of these AI answers is confidently making it up. Find it.
The 25-Minute Build
Coming soonOne prompt, one timer, one shippable thing. Go.
The 5-Year Foresight Builder
Coming soonBuild your own AI future. Compare it to the forecast.
The Capability Avatar Reveal
Coming soonYour AI skills, rendered as a character you actually earned.
The Challenge Mesh
Coming soonEvery playable feeds one public board. Rank travels with you.
The Daily Demystify
Coming soonOne AI mystery a day. Free forever. Streak or it didn't happen.
The Embeddable Widget Kit
Coming soonDrop a real Miatz playable into any blog post. Free.
The Guardrail Builder
Coming soonWrite the check that would have caught it. Then test it.
The Incident War-Room
Coming soonLive a real AI failure. Make the calls that matter.
The Jargon Decoder
Coming soonPaste any AI text. Get plain English and the receipts.
The Lock-In Detector
LiveSee exactly what's holding your stack hostage, and the exit.
The Model-Landscape Board
Coming soonEvery model, ranked, priced, and told straight.
Trace Autopsy
Coming soonWatch exactly where the agent went wrong. Every step, exposed.
The concept clicks when you turn the dials.
Playgrounds are how Miatz teaches — from the inside. Take the DSAT and train on them for real.