Refactors

• ♻️ Validate Server Sent Event fields to avoid applications from sending broken data. PR #15588 by @tiangolo.

Docs

• 📝 Document --entrypoint CLI option. PR #15464 by @YuriiMotov.
• 📝 Update and simplify docs about help and management. PR #15583 by @tiangolo.
• 📝 Add docs references to central contributing docs. PR #15580 by @tiangolo.
• 📝 Update security policy. PR #15577 by @tiangolo.
• 🍱 Update sponsors: TalorData image. PR #15562 by @tiangolo.
• 📝 Update docs, simplify usage of admonitions, only default ones. PR #15553 by @tiangolo.
• 📝 Fix image URLs in index.md. PR #15534 by @YuriiMotov.
• ✏️ Fix Azkaban spelling typo in virtual-environments.md‎. PR #15463 by @isaacbernat.
• 💄 Improve layout and styling. PR #15462 by @alejsdev.
• 💄 Refactor opinions section with interactive tabs and new logos. PR #15458 by @alejsdev.
• 📝 Add FastAPI Conf '26 announcement to docs. PR #15457 by @alejsdev.

Translations

• 🌐 Improve translation consistency in ‎docs/pt/docs/advanced/generate-clients.md‎. PR #15456 by @Will-thom.
• 🌐 Update translations for ja (update-outdated). PR #15530 by @tiangolo.
• 🌐 Update translations for uk (update-outdated). PR #15529 by @tiangolo.
• 🌐 Update translations for pt (update-outdated). PR #15528 by @tiangolo.
• 🌐 Update translations for de (update-outdated). PR #15527 by @tiangolo.
• 🌐 Update translations for tr (update-outdated). PR #15526 by @tiangolo.
• 🌐 Update translations for ko (update-outdated). PR #15525 by @tiangolo.
• 🌐 Update translations for zh-hant (update-outdated). PR #15524 by @tiangolo.
• 🌐 Update translations for fr (update-outdated). PR #15522 by @tiangolo.
• 🌐 Update translations for es (update-outdated). PR #15523 by @tiangolo.
• 🌐 Update translations for zh (update-outdated). PR #15520 by @tiangolo.
• 🌐 Update translations for ru (update-outdated). PR #15521 by @tiangolo.
• 🌐 Fix typos in Spanish LLM-prompt. PR #15472 by @crr004.

Internal

• ✅ Update tests, don't double dispose the engine. PR #15587 by @tiangolo.
• ⚡️ Speed up test suite via caching and fixture scopes to make it ~24% faster. PR #13583 by @dikos1337.
• 🔥 Remove config files now in central GitHub repo. PR #15585 by @tiangolo.
• ⬆ Bump urllib3 from 2.6.3 to 2.7.0. PR #15502 by @dependabot[bot].
• ⬆ Bump idna from 3.11 to 3.15. PR #15565 by @dependabot[bot].
• ⬆ Bump cloudflare/wrangler-action from 3.15.0 to 4.0.0. PR #15571 by @dependabot[bot].
• 🔧 Migrate docs from MkDocs to Zensical. PR #15563 by @tiangolo.
• 🔒️ Only allow team members to modify dependencies. PR #15548 by @svlandeg.
• ⬆ Bump actions/add-to-project from 1.0.2 to 2.0.0. PR #15490 by @dependabot[bot].
• ⬆ Bump actions/labeler from 6.0.1 to 6.1.0. PR #15507 by @dependabot[bot].
• 🔧 Remove Ruff ignored rule for tabs. PR #15533 by @tiangolo.
• 🔧 Update sponsors badge. PR #15532 by @tiangolo.
• 🔧 Add sponsor: TalorData. PR #15531 by @tiangolo.
• ⬆ Bump ty from 0.0.21 to 0.0.34. PR #15443 by @dependabot[bot].
• ⬆ Bump pydantic from 2.13.2 to 2.13.3. PR #15444 by @dependabot[bot].
• 👷 Add pre-commit to check typos. PR #15482 by @tiangolo.
• 👥 Update FastAPI GitHub topic repositories. PR #15470 by @tiangolo.
• 👥 Update FastAPI People - Experts. PR #15471 by @tiangolo.
• 👥 Update FastAPI People - Contributors and Translators. PR #15467 by @tiangolo.
• 👷 Fix missing credentials issue in translate workflow. PR #15468 by @YuriiMotov.
• ⬆ Bump sqlmodel from 0.0.32 to 0.0.38. PR #15437 by @dependabot[bot].
• ⬆ Bump CodSpeedHQ/action from 4.12.1 to 4.14.0. PR #15436 by @dependabot[bot].
• ⬆ Bump pydantic from 2.12.5 to 2.13.2. PR #15439 by @dependabot[bot].
• ⬆ Bump pydantic-ai from 1.63.0 to 1.83.0. PR #15417 by @dependabot[bot].
• ⬆ Bump prek from 0.3.2 to 0.3.9. PR #15418 by @dependabot[bot].
• ⬆ Bump fastar from 0.9.0 to 0.11.0. PR #15419 by @dependabot[bot].
• ⬆ Bump astral-sh/setup-uv from 7.6.0 to 8.1.0. PR #15415 by @dependabot[bot].