shikaku

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Size8×8Typeshikakupuzz.linkOpen in puzz.linkAI Solve Rate3/51Cheapest Solvegpt-5@medium ($0.3510)Fastest Solvegpt-5@medium (8m 24s)

Rules

Divide the grid into rectangles. Each rectangle contains exactly one number, equal to its area.

Model

Strategy

Time

Cost

✓

gpt-5@medium

direct

8m 24s

$0.3510

✓

gpt-5.2@medium

direct

14m 55s

$0.6920

✓

gpt-5.2@xhigh

direct

20m 45s

$0.9740

✗

claude-sonnet-4-6@thinking

direct

127m 18s

$3.6190

✗

gpt-5.2-pro

direct

90m 13s

$2.7040

✗

claude-opus-4-6@thinking

direct

56m 50s

$6.9380

✗

kimi-k2-thinking

direct

29m 58s

$0.1220

✗

deepseek-v3.2-speciale

direct

28m 49s

$0.1010

✗

kimi-k2.5

direct

25m 31s

$0.1980

✗

deepseek-v3.2

direct

25m 17s

$0.0740

✗

gpt-5.2@high

direct

23m 41s

$1.2400

✗

minimax-m2.1

direct

20m 05s

$0.0890

✗

minimax-m2.5

direct

18m 39s

$0.0820

✗

grok-4-1-fast

direct

11m 52s

$0.0580

✗

claude-opus-4-5@thinking

direct

8m 29s

$1.2440

✗

claude-sonnet-4-5@thinking

direct

8m 16s

$0.7020

✗

glm-4.7

direct

8m 13s

$0.0880

✗

grok-4-1-fast-reasoning

direct

7m 48s

$0.0470

✗

glm-5

direct

7m 23s

$0.0850

✗

gemini-3-pro@minimal

direct

7m 14s

$0.5810

✗

qwen3.5-397b-a17b

direct

6m 37s

$0.1040

✗

qwen3-235b-a22b-thinking-2507

direct

6m 24s

$0.0130

✗

qwen3-vl-235b-a22b-thinking

direct

6m 07s

$0.0630

✗

gpt-5.1@medium

direct

5m 50s

$0.2340

✗

gemini-3-pro@high

direct

5m 50s

$0.4360

✗

gemini-3-pro

direct

5m 34s

$0.4540

✗

gemini-3.1-pro

direct

5m 24s

$0.4270

✗

mimo-v2-flash

direct

5m 22s

$0.0180

✗

direct

5m 19s

$0.2620

✗

gpt-5.2@low

direct

5m 14s

$0.1740

✗

gemini-2.5-pro

direct

4m 00s

$0.3270

✗

qwen3-next-80b-a3b-thinking

direct

3m 44s

$0.0130

✗

direct

2m 41s

$0.7520

✗

gemini-3-flash@minimal

direct

2m 28s

$0.0810

✗

grok-code-fast-1

direct

2m 27s

$0.0370

✗

gemini-3-flash@high

direct

2m 06s

$0.0780

✗

gpt-oss-120b

direct

1m 23s

$0.0020

✗

claude-sonnet-4-6

direct

60s

$0.0720

✗

claude-opus-4-6-1m

direct

28s

$0.0870

✗

claude-opus-4-6

direct

27s

$0.0510

✗

claude-sonnet-4-6-1m

direct

24s

$0.0550

✗

mistral-large-2512

direct

21s

$0.0040

✗

claude-opus-4-6@max

direct

21s

$0.0470

✗

claude-sonnet-4-5

direct

19s

$0.0320

✗

devstral-2512

direct

16s

$0.0000

✗

claude-opus-4-5-high

direct

15s

$0.0440

✗

gpt-4.1

direct

14s

$0.0080

✗

qwen3-coder

direct

11s

$0.0010

✗

gpt-4o

direct

$0.0130

✗

gpt-5.2

direct

$0.0090

✗

gpt-3.5-turbo

direct

$0.0010

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Rules

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