Sahi Unscramble

Sahi Unscramble is a free daily word game built from the vocabulary of artificial intelligence and machine learning. Each day brings five jumbled terms, each with a clue describing what it means. The set refreshes at midnight IST and is the same for everyone.

To play, read the clue, work out the term, and put the letters back in the right order. Getting the first few letters usually makes the rest fall into place. You can choose a topic, from generative AI to machine learning, deep learning or retrieval, and an Easy or Hard level; each combination has its own puzzle for the day.

The point is not the anagram. Every term in the pool appears in a Sahi Padhai lesson, and each solved word links to the lesson that explains it, so a word you half-recognise becomes something you can go and read about. A week of these covers a surprising amount of the standard vocabulary: tokens, embeddings, attention, gradients, overfitting, retrieval and the rest.

Hard mode uses longer and less common terms with shorter clues. Where a term is unfamiliar, the clue is written so it can be solved from the idea rather than from remembering the spelling.