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Puzzle#203

Sudoku

Released: 2026-02-10


8
Models Tested
0
Solved
8
LLM Providers

google/gemini-2.0-flash-001

google

2

8

1

5

3

6

7

9

4

5

9

7

2

8

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6

4

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6

3

4

9

1

7

2

8

5

1

6

9

7

5

4

8

3

2

7

5

8

1

9

2

4

6

3

4

2

3

6

7

8

5

1

9

9

1

6

8

4

5

3

2

7

3

4

2

7

6

9

1

5

8

6

7

5

3

2

1

9

4

6


mistralai/mistral-medium-3

mistral

1

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5

4

6

7

9

8

5

9

7

8

7

3

2

4

1

8

6

4

9

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8

5

2

6

9

3

5

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8

7

1

7

3

8

1

9

7

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6

4

1

5

7

8

8

5

2

3

9

4

1

4

5

8

6

3

7

3

8

6

2

6

1

1

8

4

6

7

2

3

2

6

9

1

5


anthropic/claude-3.7-sonnet

anthropic

8

1

6

5

4

2

7

9

3

7

9

5

8

6

3

2

4

1

2

3

4

9

1

7

6

8

5

1

6

9

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7

4

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3

9

7

5

8

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9

8

4

2

6

4

8

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6

3

9

5

7

1

9

4

3

7

8

1

9

6

2

3

2

7

4

6

5

1

9

8

6

7

1

3

2

9

8

5

4


openai/gpt-4o

openai

7

8

1

5

4

6

9

2

3

5

9

6

2

7

3

8

4

1

2

3

4

9

1

8

6

8

5

1

6

9

7

5

4

8

3

2

3

5

8

1

2

9

7

6

4

4

2

7

8

6

3

5

1

9

9

1

3

6

8

2

4

5

7

6

4

5

3

9

7

1

2

8

8

7

2

4

1

5

3

9

6


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

meta

5

1

9

5

7

2

6

4

3

9

3

7

1

5

4

8

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6

1

5

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9

6

8

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7

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8

6

1

3

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5

9

7

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4

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3

7

9

1

5

6

8

7

8

5

6

2

3

1

9

4

2

4

6

8

1

7

3

5

9

3

9

8

4

6

5

7

1

2

6

7

2

5

3

9

4

8

1


deepseek/deepseek-chat-v3-0324

deepseek

8

3

7

5

6

2

9

1

4

5

9

1

8

7

3

6

4

2

2

6

4

9

1

7

3

8

5

7

6

9

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5

4

8

3

1

1

5

8

3

9

7

2

4

6

4

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3

6

8

1

5

7

9

9

1

2

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3

8

1

6

7

3

4

5

7

6

9

1

2

8

6

7

1

1

2

5

4

9

3


x-ai/grok-3-mini-beta

x-ai

2

1

6

5

3

7

4

9

8

8

9

7

2

4

3

6

1

5

5

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9

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7

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9

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9

2

1

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4

1

6

9

8

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7

1

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8

7

9

9

7

5

8

2

1

3

6

4

6

8

9

7

1

4

5

2

3


qwen/qwen3-235b-a22b

qwen

2

8

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5

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6

9

7

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7

9

6

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8

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5

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5

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8

2

2

6

9

7

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3

1

1

5

8

1

3

9

7

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6

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7

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6

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8

5

1

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9

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1

5


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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