Pydantic compatibility

Maturity labels

• Now: Stable and supported in current releases.
• Preview: Usable today, but behavior and APIs may evolve.
• Planned: Not yet implemented.

Note

Status: Now

What carries over

• Type-driven record definitions
• Parsing/coercion at model boundaries

What Omnipy adds

• Continuous validation after parsing
• Type-mimicking non-record containers
• Native integration with datasets and compute abstractions

Example: Pydantic row spec inside Omnipy

>>> import omnipy as om
>>> import pydantic as pyd
>>> class BedRow(pyd.v1.BaseModel):
...     chrom: str
...     start: int
...     end: int
...     name: str | None = None
>>> om.Model[BedRow]({'chrom': 'chr1', 'start': '10', 'end': 20})

Trust-builder note

If you are already productive with Pydantic, start with your familiar schema style and add Omnipy features incrementally.