NONOGRAMS BENCHMARK ยท 20 BY 20

GPT-6.1 Sol on 20 by 20 puzzle 1

Solved: 400 of 400 cells right, 40 of 40 rows and columns matching their clues. It said it was 100% sure. All of GPT-6.1 Sol's puzzles.

RESULTSolved
CELLS RIGHT400 / 400
LINES RIGHT40 / 40
SAID100% sure
MODEL TIME8.3 min
COST$0.218 (API-equivalent)
TOKENS IN / OUT21,859 / 17,473
REQUESTS1

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

<grid>
###.....##..#....##.
###....###.#....####
##..#..#####....###.
#####...####....###.
####...####.........
...#.#####...##.....
..#..######..##.....
..##..#.####...##...
##......####....#...
##.....#######..##..
###...########..####
#..#...##.####..####
#....#...#####.#####
.#...##.###.#..#####
#....##.###..##..##.
#.#.##.####.#......#
##.###.#####.......#
#.......##..#...####
##......####...#####
##......####..#.####
</grid>
<confidence>100</confidence>

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