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Puzzle#106

Countdown

Released: 2026-02-10


7
Models Tested
2
Solved
7
LLM Providers

Key:

Used
Unused

Score Threshold:

Within 7

google/gemini-2.0-flash-001

google

308Target
50
75
100
3
10
6

(100 * 3) + 10 - 6 + 75 - 50

= 329

Failed

mistralai/mistral-medium-3

mistral

308Target
50
75
100
3
10
6

(100 + 75 + 50 + 10) * (6 - 3)

= 705

Failed

openai/gpt-4o

openai

308Target
50
75
100
3
10
6

(75 * 3) + 50 - 6 + 10

= 279

Failed

deepseek/deepseek-chat-v3-0324

deepseek

308Target
50
75
100
3
10
6

(100 * 3) + (75 - (50 - (10 + 6)))

= 341

Failed

anthropic/claude-3.7-sonnet

anthropic

308Target
50
75
100
3
10
6

(75 - 50) * 10 + 100 + 6 + 3

= 359

Failed

x-ai/grok-3-mini-beta

x-ai

308Target
50
75
100
3
10
6

((100 + 6) * 3) - 10

= 308

Perfect Solution!

qwen/qwen3-235b-a22b

qwen

308Target
50
75
100
3
10
6

((100 + 6) * 3) - 10

= 308

Perfect Solution!

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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