AI vs Puzzles

Back to Home
Puzzle#734

Sudoku

Released: 2026-08-06


5
Models Tested
0
Solved
5
LLM Providers

meta-llama/llama-3.3-70b-instruct

meta

Difficulty:
hard

1

8

6

5

3

9

2

7

4

9

5

3

1

8

7

4

6

2

4

2

5

9

6

1

8

3

7

7

1

9

2

5

8

3

9

6

8

6

7

3

1

4

5

2

9

5

3

1

4

2

6

9

8

7

2

4

8

7

9

5

1

6

3

6

9

2

8

4

3

7

5

1

3

7

4

6

1

2

9

8

5


openai/gpt-4o

openai

Difficulty:
hard

1

3

5

6

8

9

2

7

4

9

2

8

1

5

7

6

4

3

6

7

4

3

2

5

8

1

9

7

6

2

5

4

1

3

9

8

4

8

3

9

6

2

1

5

7

5

9

1

4

7

3

0

0

6

8

5

9

7

1

6

4

3

2

2

1

6

8

3

4

7

2

5

3

4

7

2

9

8

5

6

1


mistralai/mistral-medium-3

mistral

Difficulty:
hard

1

3

6

2

8

9

4

7

5

9

5

8

3

4

7

6

4

2

2

7

4

6

9

5

8

3

1

7

4

5

1

2

8

3

9

6

8

9

3

5

6

4

1

2

7

5

2

1

4

3

9

7

8

6

4

6

2

9

1

3

5

7

8

6

1

7

8

5

2

9

4

3

3

8

9

7

4

6

5

1

2


google/gemini-3-flash-preview

google

Difficulty:
hard

1

5

7

6

4

9

2

8

3

9

3

8

1

2

7

6

4

5

2

6

4

3

8

5

8

1

7

7

4

6

2

5

1

3

9

8

8

9

3

7

6

8

1

5

2

5

2

1

4

3

8

9

7

6

4

8

2

5

1

3

7

6

9

6

5

9

8

7

4

1

2

3

3

1

7

9

6

2

5

8

4


deepseek/deepseek-chat-v3-0324

deepseek

Difficulty:
hard

1

8

7

2

4

9

6

3

5

9

2

5

6

3

7

8

4

1

6

3

4

1

8

5

8

7

2

7

4

6

5

2

8

3

9

9

8

5

9

7

6

3

1

2

4

2

9

1

4

9

1

7

5

6

5

6

2

3

1

4

9

8

7

4

7

3

8

5

6

9

2

1

3

1

8

9

7

2

5

6

4


Methodology Note

Each model receives the same Sudoku puzzle with a partially filled grid. Models are tasked with solving the puzzle by filling in all empty cells following Sudoku rules, and their solutions are evaluated without feedback or retries.

Leaderboard