4 models have responded to the "Logic Puzzle" challenge. Compare their approaches side-by-side on RIVAL. This response is part of RIVAL's open dataset of 5,600+ AI model responses.
Logic Puzzle
Claude Opus 4's response to the logic puzzle challenge.
Claude Opus 4
May 22, 2025
Text
?Prompt
Sally (a girl) has 3 brothers. Each brother has 2 sisters. How many sisters does Sally have?
Response
I need to work through this step-by-step.
Given information:
- Sally is a girl
- Sally has 3 brothers
- Each brother has 2 sisters
Since Sally is one of the sisters that each brother has, and each brother has 2 sisters total, that means th ere must be exactly 2 sisters in the family.
The 2 sisters are:
- Sally
- One other sister
Therefore, Sally has 1 sister.
Logic Puzzle
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About Claude Opus 4
Capabilities
ConversationReasoningCode GenerationAnalysisAgentic Tool UseMemory
Categories
TextCodeMultimodal
Specifications
- Provider
- Anthropic
- Released
- 2025-05-22
- Size
- XLARGE
- Parameters
- Not disclosed
- Context
- 200,000 tokens
