Logic Puzzle
Gpt 5's response to the 'Logic Puzzle' challenge.
GPT-5
August 7, 2025
Text
?Prompt
Sally (a girl) has 3 brothers. Each brother has 2 sisters. How many sisters does Sally have?
Response
1
Reason: If each of the 3 brothers has 2 sisters, there are exactly 2 girls in the family. One is Sally, so she has 1 sister.
About GPT-5
Capabilities
ConversationReasoningCode GenerationAnalysisPlanningMemoryAgentic Tool UseFunction Calling
Categories
TextCodeMultimodalVisionAudio
Specifications
- Provider
- Openai
- Released
- 2025-08-07
- Size
- XLARGE
- Parameters
- 1.8T
- Context
- 400,000 tokens