Internal

• 👷 Fix build CI to not attempt to build sqlmodel-slim. PR #1773 by @tiangolo.

Breaking Changes

• ➖ Drop support for Python 3.9. PR #1766 by @tiangolo.

Internal

• 🔨 Add script to remove Python 3.9 files, migrate to Python 3.10. PR #1767 by @tiangolo.
• ⬆ Bump prek from 0.3.2 to 0.3.3. PR #1761 by @dependabot[bot].
• ⬆ Bump typer from 0.23.1 to 0.23.2. PR #1760 by @dependabot[bot].

Internal

• 👷 Enable tests with lower and upper bound versions. PR #1735 by @tiangolo.
• ⬆ Bump ruff from 0.15.0 to 0.15.1. PR #1758 by @dependabot[bot].
• ⬆ Bump typer from 0.23.0 to 0.23.1. PR #1759 by @dependabot[bot].
• ⬆ Bump typer from 0.21.2 to 0.23.0. PR #1756 by @dependabot[bot].
• ⬆ Bump fastapi from 0.128.7 to 0.128.8. PR #1755 by @dependabot[bot].

Docs

• ✏️ Fix typos in inline comment in expression.py. PR #1747 by @veeceey.
• 📝 Fix async example in session.execute() docstring & deprecation message. PR #1643 by @DanielLeviLucas.
• 📝 Update management-tasks.md to be in line with management-tasks.md in FastAPI repo. PR #1743 by @YuriiMotov.

Internal

• 🔨 Update build script for sqlmodel-slim. PR #1754 by @tiangolo.
• ⬆ Bump fastapi from 0.128.6 to 0.128.7. PR #1751 by @dependabot[bot].
• ⬆ Bump typer from 0.21.1 to 0.21.2. PR #1752 by @dependabot[bot].
• 👷 Update build setup for sqlmodel-slim, deprecate it, and make it only depend on sqlmodel. PR #1753 by @tiangolo.
• ⬆ Bump fastapi from 0.128.3 to 0.128.6. PR #1750 by @dependabot[bot].
• ⬆ Bump fastapi from 0.128.1 to 0.128.3. PR #1746 by @dependabot[bot].
• ⬆ Bump prek from 0.3.1 to 0.3.2. PR #1745 by @dependabot[bot].
• ⬆ Bump fastapi from 0.128.0 to 0.128.1. PR #1742 by @dependabot[bot].
• ✅ Update ValidationError schema in FastAPI-related tests to be compatible with FastAPI 0.128.1+. PR #1744 by @YuriiMotov.
• ⬆ Bump ruff from 0.14.14 to 0.15.0. PR #1740 by @dependabot[bot].
• 👷 Add generate-readme to pre-commit. PR #1741 by @tiangolo.
• 👷 Run mypy by pre-commit. PR #1738 by @YuriiMotov.
• ⬆ Bump prek from 0.3.0 to 0.3.1. PR #1739 by @dependabot[bot].

Fixes

• 🐛 Fix support for Annotated fields with Pydantic 2.12+. PR #1607 by @vimota.

Refactors

• ♻️ Import Literal from the typing module directly. PR #1699 by @svlandeg.

Docs

• 📝 Add contribution instructions about LLM generated code and comments and automated tools for PRs. PR #1712 by @alejsdev.
• 🐛 Fix copy button in custom.js. PR #1711 by @alejsdev.
• 📝 Remove duplicated word in read-relationships.md. PR #1705 by @stefmolin.

Internal

• ⬆ Bump ruff from 0.14.13 to 0.14.14. PR #1721 by @dependabot[bot].
• ⬆ Bump prek from 0.2.30 to 0.3.0. PR #1720 by @dependabot[bot].
• 🔧 Ensure that an edit to uv.lock gets the internal label. PR #1719 by @svlandeg.
• ⬆ Bump sqlalchemy from 2.0.45 to 2.0.46. PR #1717 by @dependabot[bot].
• ⬆ Bump typer from 0.21.0 to 0.21.1. PR #1715 by @dependabot[bot].
• ⬆ Bump ruff from 0.14.10 to 0.14.13. PR #1714 by @dependabot[bot].
• ⬆ Bump prek from 0.2.25 to 0.2.30. PR #1716 by @dependabot[bot].
• ⬆️ Update FastAPI version pin to >=0.103.2 in tests. PR #1709 by @YuriiMotov.
• 📌 Pin development Python version to 3.10, for deploy_docs_status.py. PR #1707 by @tiangolo.
• ⬆️ Migrate to uv. PR #1688 by @DoctorJohn.
• ⬆ Update fastapi requirement from >=0.103.2,<0.126.0 to >=0.103.2,<0.129.0. PR #1703 by @dependabot[bot].
• ✅ Update tests, remove conditionals for Pydantic v1. PR #1702 by @tiangolo.

Breaking Changes

• ➖ Drop support for Pydantic v1. PR #1701 by @tiangolo.

Internal

• ⬆ Bump dirty-equals from 0.9.0 to 0.11. PR #1649 by @dependabot[bot].
• ⬆ Bump mkdocs-material from 9.7.0 to 9.7.1. PR #1690 by @dependabot[bot].
• ⬆ Bump typer from 0.20.1 to 0.21.0. PR #1694 by @dependabot[bot].
• 📌 Relax prek version pin to >=0.2.24,<1.0.0. PR #1698 by @YuriiMotov.

Breaking Changes

• ➖ Drop support for Python 3.8. PR #1696 by @tiangolo.

Docs

• ➖ Drop support for Python 3.8 in CI and docs. PR #1695 by @tiangolo.

Internal

• 🔧 Update pre-commit, generate select on pre-commit, use local Ruff. PR #1697 by @tiangolo.
• ⬆ Bump actions/checkout from 5 to 6. PR #1692 by @dependabot[bot].
• 👷 Add pre-commit workflow. PR #1684 by @YuriiMotov.
• ✅ Simplify tests for code examples, one test file for multiple variants. PR #1664 by @YuriiMotov.
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #1677 by @pre-commit-ci[bot].
• ⬆ Bump actions/download-artifact from 6 to 7. PR #1676 by @dependabot[bot].
• ⬆ Bump actions/cache from 4 to 5. PR #1673 by @dependabot[bot].
• ⬆ Bump markdown-include-variants from 0.0.5 to 0.0.8. PR #1674 by @dependabot[bot].
• ⬆ Bump actions/upload-artifact from 5 to 6. PR #1675 by @dependabot[bot].
• ⬆ Bump mypy from 1.18.2 to 1.19.1. PR #1679 by @dependabot[bot].
• ⬆ Bump typer from 0.20.0 to 0.20.1. PR #1685 by @dependabot[bot].
• ⬆ Bump ruff from 0.14.8 to 0.14.10. PR #1681 by @dependabot[bot].

Fixes

• 🐛 Fix alias support for Pydantic v2. PR #1577 by @ravishan16.

Fixes

• 🐛 Fix RuntimeError: dictionary changed size during iteration in sqlmodel_update(). PR #997 by @BartSchuurmans.

Docs

• 💅 Update CSS to explicitly use emoji font. PR #1658 by @tiangolo.
• 📝 Update link to JetBrains Python survey in features.md. PR #1627 by @sparkiegeek.
• 📝 Fix broken links in docs. PR #1601 by @YuriiMotov.

Internal

• 📌 Pin FastAPI in tests to 0.125.0 while dropping support for Python 3.8. PR #1689 by @tiangolo.
• 👷 Configure coverage, error on main tests, don't wait for Smokeshow. PR #1683 by @YuriiMotov.
• 👷 Run Smokeshow always, even on test failures. PR #1682 by @YuriiMotov.
• ⬆ Bump ruff from 0.14.6 to 0.14.8. PR #1667 by @dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #1662 by @pre-commit-ci[bot].
• ⬆ Bump actions/checkout from 5 to 6. PR #1656 by @dependabot[bot].
• ⬆ Bump ruff from 0.14.5 to 0.14.6. PR #1652 by @dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #1655 by @pre-commit-ci[bot].
• ⬆ Bump actions/checkout from 5 to 6. PR #1651 by @dependabot[bot].
• 💄 Use font Fira Code to fix display of Rich panels in docs in Windows. PR #1653 by @tiangolo.
• 👷 Upgrade latest-changes GitHub Action and pin actions/checkout@v5. PR #1654 by @svlandeg.
• 🔧 Upgrade Material for MkDocs and remove insiders. PR #1650 by @tiangolo.
• ⬆ Bump mkdocs-material from 9.6.23 to 9.7.0. PR #1645 by @dependabot[bot].
• ⬆ Bump mkdocs-macros-plugin from 1.4.1 to 1.5.0. PR #1647 by @dependabot[bot].
• ⬆ Bump ruff from 0.14.4 to 0.14.5. PR #1646 by @dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #1648 by @pre-commit-ci[bot].
• ⬆ Bump ruff from 0.14.3 to 0.14.4. PR #1640 by @dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #1642 by @pre-commit-ci[bot].
• ⬆ Bump mkdocs-material from 9.6.22 to 9.6.23. PR #1637 by @dependabot[bot].
• ⬆ Bump ruff from 0.14.2 to 0.14.3. PR #1633 by @dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #1636 by @pre-commit-ci[bot].
• ⬆ Bump mkdocs-macros-plugin from 1.4.0 to 1.4.1. PR #1626 by @dependabot[bot].
• ⬆ Bump ruff from 0.14.1 to 0.14.2. PR #1616 by @dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #1625 by @pre-commit-ci[bot].
• 🔧 Add PEP-639 license metadata. PR #1624 by @svlandeg.
• ⬆ Bump griffe-typingdoc from 0.2.9 to 0.3.0. PR #1615 by @dependabot[bot].
• ⬆ Bump actions/upload-artifact from 4 to 5. PR #1620 by @dependabot[bot].
• ⬆ Bump actions/download-artifact from 5 to 6. PR #1621 by @dependabot[bot].
• ⬆ Bump ruff from 0.14.0 to 0.14.1. PR #1614 by @dependabot[bot].
• ⬆ Bump ruff from 0.13.2 to 0.14.0. PR #1592 by @dependabot[bot].
• ⬆ [pre-commit.ci] pre-commit autoupdate. PR #1605 by @pre-commit-ci[bot].
• ⬆ Bump astral-sh/setup-uv from 6 to 7. PR #1593 by @dependabot[bot].
• ⬆ Bump mkdocs-material from 9.6.21 to 9.6.22. PR #1608 by @dependabot[bot].
• 🔧 Configure reminder for waiting label in issue-manager. PR #1609 by @YuriiMotov.
• ⬆ Bump typer from 0.19.2 to 0.20.0. PR #1612 by @dependabot[bot].
• ✅ Remove unused type ignores since SQLAlchemy 2.0.44. PR #1613 by @svlandeg.

Upgrades

• ⬆️ Add support for Python 3.14. PR #1578 by @svlandeg.