> For the complete documentation index, see [llms.txt](https://docs.roboflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roboflow.com/reference/ja/bian-genglli/changelog/april-2026.md).

# 2026年4月

今月、以下の新機能をリリースしました：

* [Deployment Manager におけるカスタム SSL 証明書](/reference/ja/bian-genglli/changelog/april-2026/custom-ssl-certificates-in-deployment-manager.md)
* [MCP サーバー](/reference/ja/bian-genglli/changelog/april-2026/mcp-server.md)
* [ネストされたワークフローブロック](/reference/ja/bian-genglli/changelog/april-2026/nested-workflow-block.md)
* [Roboflow Train におけるニューラルアーキテクチャ探索](/reference/ja/bian-genglli/changelog/april-2026/neural-architecture-search-in-roboflow-train.md)
* [Vision イベント](/reference/ja/bian-genglli/changelog/april-2026/vision-events.md)