---
title: "Alchemy September 2025"
description: "What changed in Alchemy in September 2025."
product: "Alchemy"
edition: "Public"
type: "reference"
url: "https://docs.cloudhouse.com/public/whats-new/whats-new-in-2025/alchemy-september-2025/"
---
# Alchemy September 2025

Applies to: `Alchemy` `Last updated: 29th September, 2025`

!!! note

    To view issues you may encounter when using Alchemy that we are working to address in future releases, see [Known issues](https://docs.cloudhouse.com/public/overview/known-issues/index.md).

## Stub Generator

### (Released 12th September)

**New Features**

A new command-line flag has been introduced to Stub Generator:`--IsService`. When specified during stub generation, `--IsService` ensures that the generated stub is configured to run in service mode. Service mode allows the stub to continue running even after `Cloudhouse.Container.Run.exe` has terminated.