AI-Powered Legal Training Platform

Win in court.
Practice first.

Argue real landmark cases against an AI judge and prosecutor. Get scored on every argument. Completely free.

lexai.app/case/miranda
JDGJudge
PROProsecution
YOUYou · Defense
JDG
JUDGE
Court is in session. Counselor, present your opening argument on the admissibility of the confession.
PRO
PROSECUTION
Your Honor, the confession was voluntary. The defendant was fully coherent and under no duress.
YOU
YOU · DEFENSE
Your Honor, the confession must be suppressed — my client was never read his Miranda rights before interrogation began.
Argument Strength
78
Strong Fifth Amendment invocation — cite Miranda v. Arizona (1966) directly for full impact.
Type your legal argument...Submit ↗
1.8MLaw students worldwidewith no affordable practice tool
$500Per hour coaching feethat most students cannot afford
200+Real landmark casesloaded and ready to argue
Why LexAI

Built for how lawyers
actually learn.

⚖️

Real landmark cases

200+ Supreme Court cases with full facts and precedents. Argue both sides.

🤖

3 AI personas

Strict judge, aggressive prosecutor, hostile witness — each adapts to your arguments.

📊

Live scoring

Every argument rated on logic, precedent, and persuasiveness in real time.

💾

Session history

Every session saved. Replay transcripts and track your improvement over time.

🎓

Professor tools

Assign cases to students and grade sessions from a dedicated dashboard.

Instant feedback

The judge responds in seconds with specific, actionable legal coaching.

"I practiced the Miranda case 12 times before my moot court finals. I won."

S

Sarah K.

3L · Harvard Law School

Your first case
starts now.

Free forever. No credit card. No download.