Contests

1st MIKO Contest

The first contest organized by MIKO as part of preparations for the ongoing second edition of OAI. It consisted of three tasks (in the fields of NLP, CV, and ML) and impo...

2nd MIKO Contest

A 5-hour training contest before the second stage of the second edition of OAI.

3rd MIKO Contest

A set of three tasks (from three fields - ML, NLP, and CV) for practice before the final of the second edition of OAI in 2025. Due to the high difficulty of the tasks, th...

4th MIKO Contest

The first PreOAI 2026 practice contest, good luck!

5th MIKO Contest

The second PreOAI 2026 practice contest, good luck!

PreOAI 2026

All tasks that appeared as part of the contests preparing for Stage 2 of the third edition of OAI (PreOAI 2026).

Global Leaderboard

Global Ranking for all tasks on SprawdzAI

IOAI 2026 - Day 1

The first day of the International Olympiad in Artificial Intelligence consisted of three tasks that extended the tasks from the at-home round (during which participants ...

IOAI 2026 - Day 2

The second day of the International Olympiad in Artificial Intelligence consisted of three tasks which, unlike those on the first day, were not an extension of the at-hom...

IOAI 2025 - Day 1

The first day of the International AI Olympiad consisted of three tasks that extended the tasks from the at-home round (during which participants had a month to become th...

IOAI 2025 - Day 2

The second day of the International AI Olympiad consisted of three tasks which, unlike those on the first day, were not an extension of the at-home round. The contest las...

2nd OAI edition - stage 1

During the month-long first stage, more than 150 participants took on five tasks from various subfields of artificial intelligence. They could solve the tasks locally or ...

2nd OAI edition - stage 2

In stage 2, 77 participants took on four tasks divided into two 5-hour sessions. On the first day, they solved the tasks "Motion Classification" and "Non-normal Distribut...

2nd OAI edition - stage 3

43 people made it to the final of the 2nd OAI edition. The top 19 of them (with scores of at least 102 points) received the title of laureate, including 9 people (with sc...

3rd OAI Edition - Stage 1

During the eight-week Stage 1, 294 participants tackled five tasks from various subfields of artificial intelligence. They could solve the tasks locally or use the Google...

3rd OAI edition - stage 2

In stage 2, 138 participants tackled four tasks divided into two 5-hour sessions. On the first day, they solved the tasks "Painter's Optimizer" and "Token predictor", whi...

3rd OAI Contest - Stage 3

46 people made it to the final of the 3rd OAI Contest. The top 20 of them (with a score of at least 280 points) received the title of second-degree laureate, including 8 ...

MIKO's Course #5 - Classical ML

MIKO's Course #7 - Optimizing neural-network training

MIKO's course #8 - Natural language processing

MIKO's Course #10 - U-Net

MIKO's Course #11 - Dimensionality reduction

MIKO's Course #12 - Time series and audio

MIKO's Course #14 - Representation learning

MIKO's Course #15 - NLP extension

A comprehensive list of tasks on using deep learning models in language processing. - BERT: "Mikomarket", "Zaginiona epopeja", "Analiza zależnościowa" - RNN: "Word se...

MIKO's Course #16 - Adversarial attacks