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Puzzle#314

Countdown

Released: 2026-09-06


5
Models Tested
0
Solved
5
LLM Providers

Key:

Used
Unused

Score Threshold:

Within 7

deepseek/deepseek-chat-v3-0324

deepseek

679Target
100
25
75
50
2
1

((75 * (50 + 1)) + (100 - 25)) - 2

= 3898

Failed

openai/gpt-4o

openai

679Target
100
25
75
50
2
1

((75 - 50 + 1) * 25) + 2 + 100

= 752

Failed

mistralai/mistral-medium-3

mistral

679Target
100
25
75
50
2
1

(100 * (75 - (50 + 2))) + 1

= 2301

Failed

MoonshotAI

moonshotai/kimi-k2.5

moonshot

679Target
100
25
75
50
2
1

((75 + 50 * 2) / 25) * 100 - 1

= 699

Failed

Minimax

minimax/minimax-m2.5

minimax

679Target
100
25
75
50
2
1

75 * ((100 + 50) / 25 + 2 + 1)

= 675

Close; 4 away

Methodology Note

Each model receives the same prompt with the numbers to use. Models are tasked with creating an expression using only arithmetic operations to reach the target number. Each number can only be used once and you do not have to use all the numbers. Their answers are evaluated without feedback or retries.

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