Playable demos & bots

JEV Tetris

A Tetris the model plays by reading. Every possible landing is described in a sentence, Jev picks one, and the board glows with the probabilities before the piece drops.

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Source screenshot of JEV Tetris — SOURCE SCREENSHOTFull screenshot ↗

What it does

Blocks stay dimmed by the confidence when they were placed, so the stack doubles as a record of the model's uncertainty. Spend is capped at 1,500 calls or a dollar.

How you can use it

For an AI player, have your game describe the allowed moves in words. In Tetris, a move might say it clears a line. AI reads these sentences and picks a move. Test a simple program that looks for words in those same sentences, too. The maker found that this program beat the AI at Tetris.