NONOGRAMS BENCHMARK ยท 20 BY 20

Qwen3.8 Flash-Next on 20 by 20 puzzle 1

No readable grid: 0 of 400 cells right, 0 of 40 rows and columns matching their clues. All of Qwen3.8 Flash-Next's puzzles.

RESULTNo readable grid
CELLS RIGHT0 / 400
LINES RIGHT0 / 40
SAIDn/a
MODEL TIME98.3 min
COSTlocal, no list price
TOKENS IN / OUT1,634 / 107,087
REQUESTS2

filled, right empty, right filled, should be empty empty, should be filled ? left unknown 3 1 a clue the answer breaks

The end of its reply

Puzzle 20x20-0 of set v1, 20 by 20.