AI-powered USACO coachingBeta

AI tutor built specifically for USACO.

USACOGPT blends an AI Tutor, curated study guides, and progress analytics into a single workflow. Practice faster, get better feedback, and move from Bronze to Platinum with confidence.

Free for students • Built for learning, not cheating

Always free to start
200+ study guides
Instant code feedback
Progress analytics
Live sessionBronze → Platinum
1Choose a topic or drop in a problem statement.
2Solve problems, ask the AI tutor for hints and strategy.
3AI tracks topic mastery as you focus on solving problems.
4Practice weekly contests that simulate USACO conditions.
$ usacogpt.ai tutor
Hint: try sorting by finish time and use a greedy sweep to minimize stalls.

How it works

A complete USACO workflow in one place.

Plan your study, ask for guidance, and measure progress without switching tools. The experience is designed to stay helpful even before you sign in.

1Start with curated topics to build the right mental model for each division.
2Drop a problem statement into the AI Tutor to ask for hints, debugging, or strategy.
3Practice with timed contests and see where you’re improving.
4Track mastery across topics and identify the next high‑impact area.
5Sign in to save progress, sync chats, and unlock personalized coaching.
Visit help center →

Study with clarity

Browse curated USACO concepts with AI-powered explanations.

Practice with support

Ask for hints, debug code, and learn the right patterns.

Measure progress

Track mastery across topics and see what to tackle next.

Stay contest-ready

Simulate real contests and review your performance faster.

Level up faster

Follow guided steps that match your division goals.

Save every session

Pick up where you left off with synced chats and progress.

Free by design. Community supported.

USACOGPT is free and community‑supported.

USACOGPT is free for students. We use daily limits to keep it accessible for everyone. If you’re looking for support, feedback, or updates, join the Discord community.

Join Discord

Getting started

Get help the moment you get stuck.

Start in read-only mode to explore topics and features. Sign in when you want the AI Tutor, progress tracking, and saved sessions.

1

Generate a problem

Pick Bronze or Silver to get a fresh practice problem instantly.

2

Write your solution

Use the built-in editor with syntax highlighting and language switching.

3

Ask for guidance

Chat with the AI Tutor for hints, debugging, and explanations.

4

Test and refine

Run tests, see output details, and iterate quickly.

Topics

The USACO curriculum, organized and searchable.

Browse 200+ study guides across Bronze to Platinum. Each topic includes overviews, core ideas, and practice strategy so you always know what to learn next.

Structured by division with quick filters.
Instant AI explanations per topic.
Progress insights once you sign in.
Explore topics
Topics LibraryBronze → Platinum
Prefix SumsGuide
Binary SearchGuide
Graphs & BFSGuide
Dynamic ProgrammingGuide
Tip: revisit topics where your mastery is still gray.
Contest Queue4 hr sessions
Bronze Mock 02Active
Silver Sprint 05Active
Gold Challenge 01Active
Track time, submit solutions, and review results in one place.

Contests

Timed contests that feel like the real thing.

Train under realistic conditions with 4‑hour contests, smart submissions, and full result breakdowns when you’re ready to review.

Start, pause, and resume across devices.
Built‑in editor and test runner.
Results and feedback once you finish.
View contests

Built for USACO

WHO THIS IS FOR

Bronze → GoldStep-by-stepStrategy focused

Clear goals and the right guidance for every division, without the overwhelm.

B

Bronze

Understand fundamentals and avoid common traps.

S

Silver

Learn problem-solving patterns and strategies.

G

Gold

Build intuition for optimization and complexity.

Tips & FAQs

Learn faster with better habits.

Ask better questions, focus on weak areas, and let the AI guide your reasoning.

Good: “I’m considering a greedy approach — would that work here?”

Avoid: “What’s the full solution?”

  • Start with a brute force approach, then optimize.
  • Use the AI to explain concepts, not just give answers.
  • Review test failures and ask for debugging help.

Built with

Powered by trusted tools.

Built on modern infrastructure and open-source tools from the competitive programming community.

Hosting & Infrastructure

  • Vercel — fast, reliable deployment
  • Firebase — auth, Firestore, and real-time sync

Core Technologies

  • Next.js, React, Tailwind CSS
  • Monaco Editor, React Markdown

AI & APIs

  • Anthropic Claude
  • OpenAI

Resources

  • USACO, USACO Guide
  • Codeforces, LeetCode

Start your next USACO level-up today.

Join the community of learners practicing smarter with an always-on AI coach.

Join Community