“I've never engaged with an AI that actually knows what a K is.”
— LD DEBATER, TOC QUALIFIER
Trained on circuit-level rounds
DebateAI is fluent in Lincoln-Douglas debate, trained on data from top circuit debaters.
↓ Sample responses from the AI
Plan text in a vacuum creates a moral hazard: it allows any aff to be topical just by including the topic in the plan text. That justifies reading affs from previous topics, destroying debate, and forces every 2NR to be split between T and substance just to hold the aff to a stable advocacy. That sets the threshold for a negative win too high.
Rate this response: 1 = poor · 5 = great
↓ Sign up to ask your own questions
Improvement Loop
Every response can be rated with quick feedback. Those ratings shape what DebateAI prioritizes next, so the model steadily improves for you and future debaters.
Trusted by champions and runner-ups of the TOC, Harvard, Emory, Greenhill, Glenbrooks, UT, Yale, and more.
“I've never engaged with an AI that actually knows what a K is.”
— LD DEBATER, TOC QUALIFIER
“I've always been confused by theory. DebateAI has significantly improved my understanding.”
— LD DEBATER, TFA QUALIFIER
“It catches nuance that even my teammates miss entirely.”
— LD DEBATER, NSDA QUALIFIER
Partnerships
Proudly partnered with leading voices in the debate community.
















Built by Top Debaters
TOC finalist, 2x TFA champion, and the creator behind DebateAI.
Improve DebateAI
Got a topic you wish DebateAI knew better? Tell us what areas you'd like to see more training on — or drop a file with examples — and we'll use it to improve future updates.
Founder Logic
Built by debaters with deep TOC-level experience.
Coverage
DebateAI is best used for analytical discussions - including Philosophy, Kritiks, and Theory.
Open Source
DebateAI is built in the open. If it's helped your prep, a GitHub star goes a long way toward keeping the project alive.
Star on GitHub★Rate DebateAI
Your rating helps us understand what's working and shapes what we build next.
Got questions or found a bug? We'd love to hear from you.
Contact us →