Why include enums and required fields in tool JSON Schemas?

Question

Accepted Answer

To constrain Claude's arguments to valid, complete values your backend can safely execute — Enums and required fields shrink the argument space to what your backend can safely run.

Answer

To increase hallucinations

Answer

To make schemas invalid on purpose

Answer

Enums are ignored by all models always

Why include enums and required fields in tool JSON Schemas?

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