Question 720
A business user tweaks a prompt without recording the original outcome. A user asks which Claude model is best based only on its marketing name. Which response best addresses these needs?
Explanation
Correct Answer
Versioned experiments reveal whether a change improves accuracy or only changes style. Names and broad capabilities are weaker evidence than performance on actual representative work.
Incorrect Answers
Versioned experiments reveal whether a change improves accuracy or only changes style. The option does not keep a baseline prompt, example set, and quality scoring notes for comparison.
The first action is suitable, but the second action addresses reuse validated repeated output rather than empirical model selection. Reusing validated outputs avoids needless repeated processing while still requiring refresh when evidence changes. The second requirement remains unresolved.
Repeated retrieval can be reduced when source identity and version remain stable. By contrast, versioned experiments reveal whether a change improves accuracy or only changes style.



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