What's Changed
* 🐍 **Python 3.13.** This release adds official Python 3.13 support.
* 🛢️ **Clickhouse support.** Query Clickhouse using our built-in SQL cells. See [the PR](https://github.com/marimo-team/marimo/pull/4185) for more info.
* 🧩 **Rich elements in tables.** `mo.ui.table()` and the built-in dataframe viewer now render other marimo elements using their rich representation.
All changes
* chore(deps): update build tools by renovate in https://github.com/marimo-team/marimo/pull/4211
* improvement: default altair charts to full width, add typechecking by mscolnick in https://github.com/marimo-team/marimo/pull/4205
* feat: show rich elems in datatables by Light2Dark in https://github.com/marimo-team/marimo/pull/4204
* fix: getting stuck waiting for socket to connect by etrotta in https://github.com/marimo-team/marimo/pull/4213
* fix: nulls not showing when toggling app view by akshayka in https://github.com/marimo-team/marimo/pull/4221
* fix: change back to csv parsing for data editor by Light2Dark in https://github.com/marimo-team/marimo/pull/4227
* improv: privatize mime bundle by Light2Dark in https://github.com/marimo-team/marimo/pull/4225
* feat: python 3.13 support by mscolnick in https://github.com/marimo-team/marimo/pull/4193
* Adding IntoSeries which is now implemented in narwhals by xeniumcode in https://github.com/marimo-team/marimo/pull/4215
* improvement: Adding config option for SSL/TLS-secured OpenAI-compatible API/AI assistants by xeniumcode in https://github.com/marimo-team/marimo/pull/4201
* chore: cleanup importfiles by mscolnick in https://github.com/marimo-team/marimo/pull/4212
* fix: pytest bugs from user feedback by dmadisetti in https://github.com/marimo-team/marimo/pull/4206
* mep/8: frontend function hints by dmadisetti in https://github.com/marimo-team/marimo/pull/4025
* fix: auth page redirect when base-url is present, security headers by mscolnick in https://github.com/marimo-team/marimo/pull/4232
* fix: ignore keyboard events when coming from an input by mscolnick in https://github.com/marimo-team/marimo/pull/4233
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/marimo-team/marimo/pull/4235
* fix: cleanup anywidget on unmount by mscolnick in https://github.com/marimo-team/marimo/pull/4236
* fix: don't round slider if not in scientific notation by mscolnick in https://github.com/marimo-team/marimo/pull/4234
* Add marimo-snippets to the docs by koaning in https://github.com/marimo-team/marimo/pull/4239
* fix: allow more decimals in the table filters by mscolnick in https://github.com/marimo-team/marimo/pull/4238
* feat: add clickhouse connect & chdb by Light2Dark in https://github.com/marimo-team/marimo/pull/4185
* chore(deps): update dependency vite to v6.2.3 [security] by renovate in https://github.com/marimo-team/marimo/pull/4246
* improvement: hide inline completion when not focused, add Esc hotkey by mscolnick in https://github.com/marimo-team/marimo/pull/4248
* improvement: LSP completion inside parens (), and Mod+Shift+Space for signature by mscolnick in https://github.com/marimo-team/marimo/pull/4250
* fix: show at most two decimal points in column summary axes by akshayka in https://github.com/marimo-team/marimo/pull/4251
* improvement: Add custom docstring-to-markdown convert for Google Docs by mscolnick in https://github.com/marimo-team/marimo/pull/4252
New Contributors
* etrotta made their first contribution in https://github.com/marimo-team/marimo/pull/4213
**Full Changelog**: https://github.com/marimo-team/marimo/compare/0.11.26...0.11.27