Stochastic Consistency Test
Gpt 5.1 Codex's response to the 'Stochastic Consistency Test' challenge.
GPT-5.1-Codex
November 13, 2025
Text
?Prompt
Generate 5 jokes. How many are unique?
Response
Here are 5 jokes:
- Why don’t scientists trust atoms? Because they make up everything.
- I told my computer I needed a break—it said “No problem, I’ll go to sleep.”
- I’m reading a book about anti-gravity. It’s impossible to put down.
- Why did the scarecrow become a successful motivational speaker? He was outstanding in his field.
- Why don’t skeletons fight each other? They don’t have the guts.
All 5 jokes are unique.
About GPT-5.1-Codex
Capabilities
ConversationReasoningCode GenerationAnalysis
Categories
TextCodeMultimodal
Specifications
- Provider
- Openai
- Released
- 2025-11-13
- Size
- XLARGE
- Context
- 400,000 tokens