python-pydantic
Port variant v12
Summary Data validation using Python type hints (3.12)
Package version 2.11.4
Homepage https://github.com/pydantic/pydantic
Keywords python
Maintainer Python Automaton
License Not yet specified
Other variants v13
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Last modified 03 MAY 2025, 21:25:35 UTC
Port created 05 MAR 2024, 06:30:48 UTC
Subpackage Descriptions
single # Pydantic [CI] [Coverage] [pypi] [CondaForge] [downloads] [versions] [license] [Pydantic v2] [![llms.txt]](https://docs.pydantic.dev/latest/llms.txt) Data validation using Python type hints. Fast and extensible, Pydantic plays nicely with your linters/IDE/brain. Define how data should be in pure, canonical Python 3.9+; validate it with Pydantic. ## Pydantic Logfire :fire: We've recently launched Pydantic Logfire to help you monitor your applications. [Learn more] ## Pydantic V1.10 vs. V2 Pydantic V2 is a ground-up rewrite that offers many new features, performance improvements, and some breaking changes compared to Pydantic V1. If you're using Pydantic V1 you may want to look at the [pydantic V1.10 Documentation] or, [`1.10.X-fixes` git branch]. Pydantic V2 also ships with the latest version of Pydantic V1 built in so that you can incrementally upgrade your code base and projects: `from pydantic import v1 as pydantic_v1`. ## Help See [documentation] for more details. ## Installation Install using `pip install -U pydantic` or `conda install pydantic -c conda-forge`. For more installation options to make Pydantic even faster, see the [Install] section in the documentation. ## A Simple Example ```python from datetime import datetime from typing import Optional from pydantic import BaseModel class User(BaseModel): id: int name: str = 'John Doe' signup_ts: Optional[datetime] = None friends: list[int] = [] external_data = {'id': '123', 'signup_ts': '2017-06-01 12:22', 'friends': [1, '2', b'3']} user = User(**external_data) print(user) #> User id=123 name='John Doe' signup_ts=datetime.datetime(2017, 6, 1, 12, 22) friends=[1, 2, 3] print(user.id) #> 123 ``` ## Contributing For guidance on setting up a development environment and how to make a contribution to Pydantic, see [Contributing to Pydantic]. ## Reporting a Security Vulnerability See our [security policy]. ## Changelog ## v2.11.4 (2025-04-29) [GitHub release] ### What's Changed #### Packaging * Bump `mkdocs-llmstxt` to v0.2.0 by [@Viicos] in [#11725] #### Changes * Allow config and bases to be specified together in `create_model()` by [@Viicos] in [#11714]. This change was backported as it was previously possible (although not meant to be supported) to provide `model_config` as a field, which would make it possible to provide both configuration and bases.
Configuration Switches (platform-specific settings discarded)
PY312 ON Build using Python 3.12 PY313 OFF Build using Python 3.13
Package Dependencies by Type
Build (only) python312:dev:std
python-pip:single:v12
autoselect-python:single:std
Build and Runtime python312:primary:std
Runtime (only) python-annotated-types:single:v12
python-pydantic-core:single:v12
python-typing-extensions:single:v12
python-typing-inspection:single:v12
Download groups
main mirror://PYPIWHL/e7/12/46b65f3534d099349e38ef6ec98b1a5a81f42536d17e0ba382c28c67ba67
Distribution File Information
d9615eaa9ac5a063471da949c8fc16376a84afb5024688b3ff885693506764eb 443900 python-src/pydantic-2.11.4-py3-none-any.whl
Ports that require python-pydantic:v12
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