MLCompete

Explore and solve machine learning challenges. Test your models and climb the leaderboard.

New

New Learning Materials Available!

We've added a comprehensive learning roadmap with resources, tutorials, and guides to help you prepare for machine learning competitions.

Structured Learning Path
Follow clear, progressive steps to master ML concepts
Curated Resources
Access quality materials for every experience level

Explore Learning Roadmap

MLCompete

Explore and solve machine learning challenges. Test your models and climb the leaderboard.

Explore Problems

AI WEEK @ ONIA

ONIA AI Week is here!

We've prepared a special week for you. Workshops made for ONIA participants — clarity, context, and confidence before the competition.

Tuesday, February 10

20:00–22:00

Workshop 01

Andrei-Daniel Voicu

Link available on event day

Wednesday, February 11

18:00–20:00

Workshop 02

Cristian Răzvan Anghel

Link available on event day

Thursday, February 12

20:00–22:00

Workshop 03

Andrei George Nicola

Link available on event day

Friday, February 13

20:00–22:00

Q&A Session

ONIA Team

Link available on event day

Saturday, February 14

10:00

ONIA Local Stage

mlcompete.ro

Link available on event day

You don't need to know everything to join. Just be curious and want to compete better.

New

New Learning Materials Available!

We've added a comprehensive learning roadmap with resources, tutorials, and guides to help you prepare for machine learning competitions.

Structured Learning Path
Follow clear, progressive steps to master ML concepts
Curated Resources
Access quality materials for every experience level

Explore Learning Roadmap

Latest competitions

Explore latest machine learning competitions

Test competition [NOT A REAL COMPETITION] [DO NOT ATTEND]

Test competition, that is used to test the anti-cheat system [DO NOT ATTEND!]

Etapa Locală - Sectiunea Claselor 9-10 - Olimpiada Națională de Inteligență Artificială 2026

Etapa locală ONIA, obligatorie, desfășurată online, cu posibilitate de calificare la etapa județeana.

Etapa Locală - Sectiunea Claselor 11-12 - Olimpiada Națională de Inteligență Artificială 2026

Etapa locală ONIA, obligatorie, desfășurată online, cu posibilitate de calificare la etapa județeana.

160 ani Colegiul Național „Unirea” Focșani (ONIA Regional Contest)

ONIA Regional Contest este un concurs regional de inteligență artificială dedicat elevilor și studenților, organizat cu ocazia aniversării a 160 de ani ai Colegiului Național „Unirea” din Focșani, cu participare atât fizic, cât și online (din România și din străinătate). | ONIA Regional Contest is a regional artificial intelligence competition for students, organized to celebrate 160 years of “Unirea” National College in Focșani, with both on-site and online participation (from Romania and abroad).

Simulare Etapa Locală - Olimpiada Națională de Inteligență Artificială 2026

Aceasta este o simulare a competiției oficiale, destinată exclusiv elevilor din România. Participarea este posibilă doar pentru elevii înrolați la școala de care aparțin pe platforma Olimpiadei. După finalizarea concursului, problemele vor fi disponibile tuturor concurenților de pe platformă, în scop educațional și de pregătire. | The local stage of the National Artificial Intelligence Olympiad (ONIA) is a simulation of the official competition, open exclusively to students from Romania. Participation is only allowed for students enrolled on the platform under the school they belong to. After the competition ends, the problems will be available to all participants on the platform for educational and training purposes.

ONIA Winter Warmup Challenge 2025

Concurs AI destinat elevilor și studenților din România, cu premii în vouchere eMAG. Participanții internaționali pot concura, dar nu sunt eligibili pentru premii. | AI contest for Romanian high school and university students, with eMAG voucher prizes. International participants may join, but are not eligible for prizes.

Competiție antrenament

Competiție pentru antrenament și testarea funcționalităților platformei

IOAI 2025

IOAI is the International Science Olympiad in Artificial Intelligence for high school students. In addition to the annual global competition week with accompanying academic and social programs, IOAI has under its umbrella Regional OAIs. IOAI supports the National IOAs around the world, and builds a network of organizations and individuals in the field of AI.

View all competitions