A small daily crossword whose answers are all AI and machine learning terms.
Sahi Crossword is a small free daily crossword in which every answer is a term from artificial intelligence or machine learning. A new grid appears each day at midnight IST, the same one for every player, and you can pick a topic and an Easy or Hard level.
The rules are the usual ones. Select a clue or click a square to start an entry, type the answer, and switch between Across and Down. Letters shared between two entries appear in both, so a confident answer in one direction hands you free letters in the other. The grid is complete when every square holds a letter and every entry matches its clue.
Because the answers all come from one field, the crossing letters do more work than in a general crossword: once two or three entries are in, the vocabulary narrows sharply and the rest tend to follow. Clues are written from Sahi Padhai lessons and describe the concept, so they can be solved by understanding rather than by recalling a spelling.
Easy grids use short, frequently used terms. Hard grids use longer and more specialised ones and assume you have met the idea before, which makes the hard grid a reasonable self-test after working through a course module.