Math Misconception Test
Grok 4.1 Fast's response to the 'Math Misconception Test' challenge.
Grok 4.1 Fast
November 21, 2025
Text
?Prompt
Is 9.11 greater than 9.9?
Response
No, 9.11 is not greater than 9.9.
Quick Comparison:
- 9.11 = 9 + 0.11 = 9.11
- 9.9 = 9 + 0.9 = 9.90 (equivalent)
Since 0.11 < 0.90 in the decimal places, 9.11 < 9.9.
On a number line:
... 9.0 ... 9.11 ... 9.9 ... 10.0 ...
About Grok 4.1 Fast
Capabilities
ConversationReasoningCode GenerationAnalysisTool Use
Categories
TextCodeMultimodal
Specifications
- Provider
- Xai
- Released
- 2025-11-21
- Size
- XLARGE