diff --git a/products/cloud/features/sql-console-features/user-defined-functions.mdx b/products/cloud/features/sql-console-features/user-defined-functions.mdx
index a58250fc..cdbf8cef 100644
--- a/products/cloud/features/sql-console-features/user-defined-functions.mdx
+++ b/products/cloud/features/sql-console-features/user-defined-functions.mdx
@@ -7,13 +7,13 @@ doc_type: 'guide'
keywords: ['user defined function', 'UDF']
---
-import PrivatePreviewBadge from "/snippets/components/PrivatePreviewBadge/PrivatePreviewBadge.jsx";
+import BetaBadge from "/snippets/components/BetaBadge/BetaBadge.jsx";
User-defined functions (UDF) allow users to extend the behavior of ClickHouse beyond what is offered by over a thousand different out-of-box [functions](/core/reference/functions/regular-functions/regular-functions-index).
In ClickHouse Cloud, there are two ways to create user-defined functions:
1. Using SQL
-2. Using the UI and your own code (private preview)
+2. Using the UI and your own code (public beta)
## SQL user-defined functions {#sql-udfs}
@@ -62,14 +62,10 @@ This means:
## User-defined functions created via UI {#ui-udfs}
-
+
ClickHouse Cloud offers a UI configuration experience for creating user-defined functions.
-
-If you are interested in trying out this feature, please contact [support](https://clickhouse.com/support/program) to enroll in private preview.
-
-
In this example we'll create the same simple executable user-defined function `isBusinessHours` that checks if a certain timestamp falls inside of regular business hours.
Previously we created it using SQL, but this time we will create it using Python and configure it via the UI.
@@ -133,6 +129,12 @@ Now compress the file into a ZIP archive:
```bash
zip is_business_hours.zip main.py
```
+
+
+**Symlinks are not allowed**
+
+ClickHouse Cloud rejects UDF archives that contain symbolic links. Make sure your ZIP bundle contains only regular files and directories — uploads with symlinks will fail validation.
+
### Create a UDF via the UI {#create-udf-via-ui}
diff --git a/products/cloud/guides/cloud-compatibility.mdx b/products/cloud/guides/cloud-compatibility.mdx
index 212646c6..5909a1a3 100644
--- a/products/cloud/guides/cloud-compatibility.mdx
+++ b/products/cloud/guides/cloud-compatibility.mdx
@@ -79,7 +79,7 @@ Federated queries with some external database and table engines, such as SQLite,
### User defined functions {#user-defined-functions}
-User-defined functions in ClickHouse Cloud are in [private preview](/core/reference/functions/regular-functions/udf).
+User-defined functions in ClickHouse Cloud are in [public beta](/core/reference/functions/regular-functions/udf).
#### Settings behavior {#udf-settings-behavior}