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Puzzle#215

Sudoku

Released: 2026-02-14


8
Models Tested
0
Solved
8
LLM Providers

google/gemini-2.0-flash-001

google

8

9

2

6

7

4

3

5

1

6

4

1

3

9

5

7

2

8

3

5

7

2

1

8

9

4

6

5

7

6

4

8

2

1

9

3

2

8

3

1

5

9

4

6

7

9

1

4

7

3

6

5

8

2

4

2

8

9

6

3

5

1

7

7

6

5

4

2

1

3

8

9

1

3

9

8

5

7

6

2

4


anthropic/claude-3.7-sonnet

anthropic

7

2

9

6

8

3

4

5

1

5

4

6

9

1

7

3

1

2

3

1

7

2

5

4

8

6

9

6

7

5

4

2

8

1

9

3

8

3

1

1

9

5

7

2

4

9

6

4

7

3

1

5

3

8

2

9

8

3

6

5

9

4

7

4

5

3

7

7

2

2

8

9

1

8

2

5

4

9

6

7

3


openai/gpt-4o

openai

7

8

2

6

3

4

9

5

1

9

4

1

8

5

7

3

6

2

3

6

7

2

1

9

8

4

5

8

7

5

4

2

6

1

9

3

6

3

9

1

7

9

4

2

8

2

1

4

9

8

3

5

7

6

5

9

8

3

6

2

1

1

7

4

2

6

7

9

1

3

8

9

1

5

3

5

4

8

6

9

4


mistralai/mistral-medium-3

mistral

9

2

6

6

3

4

7

5

1

8

4

5

9

7

1

2

6

3

3

1

7

2

5

8

8

9

4

5

7

2

4

8

6

1

9

3

6

8

3

1

5

9

4

2

7

7

9

4

3

2

7

5

8

6

2

5

8

5

6

3

9

4

7

4

6

1

7

9

2

3

8

5

1

3

9

8

4

5

6

7

2


deepseek/deepseek-chat-v3-0324

deepseek

8

2

9

6

4

3

7

5

1

6

4

5

9

8

7

2

3

1

3

1

7

2

5

1

8

6

4

2

7

6

4

8

5

1

9

3

5

8

3

1

6

9

4

2

7

1

9

4

3

2

6

5

7

8

9

3

8

5

6

4

2

1

7

4

5

2

7

1

3

6

8

9

1

6

3

8

9

2

6

4

5


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

meta

5

4

6

6

8

3

2

5

1

7

4

3

5

4

2

9

1

8

3

8

7

2

5

1

8

6

4

9

7

2

4

3

5

7

9

3

2

1

5

1

7

9

4

2

6

4

3

4

8

2

6

5

7

9

8

5

8

9

6

4

1

3

7

6

9

1

7

1

8

3

8

9

1

2

9

3

9

7

6

4

5


x-ai/grok-3-mini-beta

x-ai

9

2

6

8

4

3

7

5

1

5

4

1

9

7

8

2

3

6

3

8

7

2

1

5

4

9

6

6

7

5

4

2

1

8

6

3

4

3

8

1

5

6

9

2

7

2

1

4

3

8

7

5

6

9

7

5

2

6

9

4

1

8

3

1

6

3

7

5

2

6

7

4

8

1

4

5

6

9

3

4

2


qwen/qwen3-235b-a22b

qwen

9

8

2

6

4

7

3

5

1

6

4

1

9

8

5

2

7

3

3

5

7

2

1

3

8

6

9

8

7

5

4

2

6

1

9

3

4

1

6

1

5

9

7

2

8

2

9

4

8

3

1

5

6

7

5

2

8

3

6

9

4

1

7

7

6

3

5

2

4

1

8

9

1

9

5

7

8

2

6

3

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.

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