v0.104.2

Stem-Studio/Enginev0.104.2Jun 24, 2026by bekossy

AI Summary

This release includes fixes for Railway service selection during redeployments, sandbox custom-code evaluators, and test case drawer display issues, alongside the ability to fully configure workflows and hooks.

Key Highlights

Railway service selection fixes
Sandbox custom-code evaluator fixes
Full configuration support for code and hook workflows

New Features

Full configuration of code and hook workflows
Sandbox custom-code evaluators

Full Release Notes

## What's Changed
* [release] v0.104.1 by @github-actions[bot] in https://github.com/Agenta-AI/agenta/pull/4729
* [fix] Select Railway services when redeploying previews by @bekossy in https://github.com/Agenta-AI/agenta/pull/4793
* fix(sdk): sandbox custom-code evaluators by default (RestrictedPython runner) by @mmabrouk in https://github.com/Agenta-AI/agenta/pull/4636
* [fix] Explicit service selection and graceful no-deployment on Railway redeploy by @bekossy in https://github.com/Agenta-AI/agenta/pull/4799
* fix: preserve string type when Text/Markdown view mode is selected in test case drawer by @NamHT4Devlop in https://github.com/Agenta-AI/agenta/pull/4705
* fix(frontend): surface invocation errors instead of dumping HTML 404 pages by @mmabrouk in https://github.com/Agenta-AI/agenta/pull/4702
* [Test] Web acceptance stability by @bekossy in https://github.com/Agenta-AI/agenta/pull/4506
* [feat] Enable full configuration of `code` and `hook` `workflows` and their `schemas` by @junaway in https://github.com/Agenta-AI/agenta/pull/4711


**Full Changelog**: https://github.com/Agenta-AI/agenta/compare/v0.104.1...v0.104.2