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  4. Math Misconception Test
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Back to GPT-5 Codex

Math Misconception Test

Gpt 5 Codex's response to the 'Math Misconception Test' challenge.

GPT-5 Codex
September 23, 2025
Text

?
Prompt

Is 9.11 greater than 9.9?

GPT-5 Codex
Response

gpt-5-codex logo
GPT-5 CodexMath Misconception Test
gpt-5-codex logo
GPT-5 Codex

No. Since 9.11 is equal to 9.110 and 9.9 is equal to 9.900, we see that 0.110 < 0.900, so 9.11 is less than 9.9.

Math Misconception Test

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This output is part of our open dataset — 5K+ AI responses across 200 models

About GPT-5 Codex

Capabilities

ConversationReasoningCode GenerationAnalysis

Categories

TextCodeMultimodal

Specifications

Provider
Openai
Released
2025-09-23
Size
XLARGE

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