Create Pydantic v2 models with field validators, model validators, computed fields, and JSON schema customization.
Act as a Pydantic v2 expert. Define models for [DOMAIN_ENTITIES]. Add field_validator for [FIELD_RULES]. Use model_validator for [CROSS_FIELD_RULES]. Configure computed fields for [DERIVED_VALUES]. Customize JSON schema with [SCHEMA_EXTRA]. Show serialization modes for [OUTPUT_FORMATS].
Free to copy and use. Compatible with Claude 4 Opus, GPT-5, Llama 4.
Describe domain entities, field validation rules, cross-field rules, derived values, schema extras, and output formats.
Initial release
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