New
The Legal AI Lab
AI can now draft the memo, summarise the bundle and find the case. What it cannot do is carry the responsibility. The people who sign, rule, prosecute and teach still have to judge what it produced.
This lab is for people who already practise or teach law and now work alongside AI. It does not teach you what an AI is. It trains the habits that matter: checking, deciding what to hand over, and knowing when not to trust a confident answer. The exercises are written in advance and fully reviewable. Where a tool can run a real AI, it does so only when you add your own key, and says so plainly.
Who it is for
Law students
Learn to work a story like a lawyer, and see how a language model reads legal words.
Lawyers
Check what an AI wrote, run a contract through a pipeline, and decide what never to hand over.
Judges
Sealed material, time limits and reasons that are yours alone, with a tool at your elbow.
Prosecutors
Charging, disclosure and an informant’s name: where an AI draft can do real harm.
Law teachers
Teach the doctrine with the AI-era skills built in, and mark honestly when everyone has a tool.
The first exercise of every tool is free. The whole Lab is one purchase of $49, once, and it is also included in an All-Access Membership.
Get the Lab pass
Contract Pipeline Lab
New · Bring your own AI keyA working contract pipeline in your browser, from intake to portfolio. A contract becomes clauses, a data record with source quotes, a list of its own faults, and a calendar of deadlines. A real AI does the same job and is checked field by field for invented values and fabricated quotes. Then your playbook, an amendment and its impact, letters filled from the record, the questions that decide which law applies, and a portfolio of every contract you save. Everything that can be checked is checked by code.
The first exercise in every tool is free, so you can try before you buy. Everything else is in the Lab pass.
Two Ways In
Introductory PriceThe Legal AI Lab: buy it on its own, or get it with All-Access
Unlock all of The Legal AI Lab on its own with a one-time purchase, or get it as part of an All-Access Membership, which also covers every course and the other paid tools. A member never needs to buy it separately.
This is an early, introductory price for a brand-new product — it’s expected to rise as we add more content. Buy now and it’s yours at today’s rate, forever.
No account needed: you pay, and we email you a one-click sign-in.
All-Access is $19.99 a month or $149 a year, and covers every course and most tools, this one included. Create a free account to subscribe.
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The Case Desk
First edition free · A gameOpen today’s paper: four news stories, all invented. Which of them raise a legal question? Then take the big one and work it like a lawyer, in ten steps: who is who, what is established and what is only alleged, which offences could fit, what is missing, who has the power to act, which evidence matters, and what can fairly be said. The relevant code is printed beside the story, so no legal knowledge is needed, only care.
The Verification Lab
First one freeYou get an AI-written legal memo and a pack of source documents. Sentence by sentence, you decide what the sources support and what they do not: an invented case, a rule stated too absolutely, a superseded provision, a missing exception, a made-up fact, a misquotation, a faulty step in the reasoning. Some sentences are sound on purpose, so you learn to check, not to distrust everything.
- The limitation clauseFor lawyers · about 10 minutes · Free
- The notice served lateFor lawyers · about 10 minutes · Lab pass
- The redundant roleFor lawyers · about 12 minutes · Lab pass
- The frightened witnessFor lawyers · about 12 minutes · Lab pass
- The sentencing noteFor judges · about 12 minutes · Lab pass
- The charging memoFor prosecutors · about 12 minutes · Lab pass
- The lecture notesFor law teachers · about 12 minutes · Lab pass
- The deposit letterFor lawyers · about 12 minutes · Lab pass
The AI Use Protocol Builder
FreeAnswer a short questionnaire and get a written draft protocol for the use of AI in your firm, chambers, prosecution office, court, legal department, law school, law clinic, advice charity or arbitration practice: approved tools, what may never be entered, what may and may not be delegated, checking, disclosure, supervision, incidents and review, with optional sections on public-facing tools, documents from others, cross-border data, records and fees. Copy it, download it or print it, and take a one-page staff summary, a short public statement and a blank AI-use log with it. It is built in your browser from fixed text, and nothing you type is sent to us.
Bring-Your-Own-AI Lab
First one freeUse the AI tool you already use, on a real document set. We give you a fictional case file, a prompt and six hidden traps. You run it, score the answer, improve the prompt, run it again, and see what changed. It shows how an AI behaves on documents, and which habits make it safer. Nothing you paste or score leaves the page, and we never see the AI’s answer.
- The late cover artFor lawyers · about 25 minutes · Free
- The held depositFor lawyers · about 25 minutes · Lab pass
- The access requestFor lawyers · about 25 minutes · Lab pass
- The split stitchingFor lawyers · about 25 minutes · Lab pass
- The overdue invoiceFor lawyers · about 25 minutes · Lab pass
- The sealed reportFor judges · about 30 minutes · Lab pass
- The informant fileFor prosecutors · about 30 minutes · Lab pass
- The suspicious essayFor law teachers · about 25 minutes · Lab pass
- The leaking roof memoFor lawyers · about 30 minutes · Lab pass
Task Triage
First one freeFourteen tasks from the working day of a lawyer, a judge or a prosecutor. For each, decide: give AI the first draft, use AI for leads and then verify, or do not give it to AI at all. Four simple questions, asked in order, settle every one. You also learn whether your mistakes are the risky kind or the over-cautious kind.
The Judgment Stress Test
First one freeRead a short decided case and the rules the court applied. Then change one fact at a time. Does the result stay the same, change, or become impossible to decide on what you are told, and why? It trains the skill of telling a legally material fact from a merely vivid one. No outside law and no tools are needed: a careful mind with the rules on the page is enough.
- The revoked offerFor lawyers · about 12 minutes · Free
- The wet floorFor lawyers · about 12 minutes · Lab pass
- The late applesFor lawyers · about 12 minutes · Lab pass
- The late appealFor lawyers · about 12 minutes · Lab pass
- The borrowed bicycleFor lawyers · about 12 minutes · Lab pass
- The oral leaseFor lawyers · about 12 minutes · Lab pass
- The adjournmentFor judges · about 12 minutes · Lab pass
- The late courseworkFor law teachers · about 12 minutes · Lab pass
The Contradiction Engine
First one freeTwo legal principles pull in different directions: openness and privacy, disclosure and protection. You decide what kind of conflict it is, which considerations matter, and what to do. Then one fact changes and you reassess. More than one answer can be defensible, so the test is whether your reasoning follows the rules in front of you. No tools and no outside law are needed.
- Transparency or privacy?For lawyers · about 15 minutes · Free
- Disclosure or protection?For lawyers · about 15 minutes · Lab pass
- Whose roof is it?For lawyers · about 12 minutes · Lab pass
- Cancel and refund?For lawyers · about 15 minutes · Lab pass
- One answer or two?For lawyers · about 12 minutes · Lab pass
- Speaking out or staying silent?For lawyers · about 15 minutes · Lab pass
- A will, or a plan to make one?For lawyers · about 15 minutes · Lab pass
- Open court or a witness’s safety?For judges · about 15 minutes · Lab pass
- Report it, or protect the student?For law teachers · about 15 minutes · Lab pass
The Due Diligence Data Room
First room freeA company is being bought and twenty of its contracts are in the data room. Run a pipeline over all of them, read the heat map of ten checks, and find the clauses it cannot see: two change-of-control rights written in words the rules do not know. Then write the one-page escalation memo and be marked on what you caught and what you padded. The same room is reviewed twice, as a share purchase and as an asset purchase, and the red flags change.
The Notice Drill
Lab pass · UnlimitedA fresh problem every time: when is a notice deemed served, once working days, weekends and public holidays are counted, and does it give enough time? Date arithmetic is exactly where confident answers go wrong, so you practise it until it is automatic, with the working shown step by step.
The Law Professors’ Handbook
Lectures 1 and 2 freeFor law teachers: complete example lectures that carry the doctrine and the skills students now need. The contract-law volume opens with two free lectures, on offer and acceptance and on terms and the click, each with a workshop in which students test an AI’s analysis against the sources. The full handbook is in preparation.
The Legal Word Map
Free · A map you can play withSee how a language model sees legal words. About 700 legal words and 2,000 everyday ones sit on one map, close together when they are used in similar ways. Look up a word, or do arithmetic with meaning: take a judge, remove the court, add a hospital, and you land near a doctor. It also shows where the model gets the law wrong, which is the best way to learn not to trust it blindly.
The Legal AI Lab is professional skills training. It does not give legal advice and it is not accredited by any court, regulator or professional body. All jurisdictions, statutes, cases and people in the exercises are fictional. Rules for the use of AI differ by country and change; always follow the guidance of your own court, regulator or employer.
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Free to use in class. The free parts open for everyone, no account needed.