ServiceStack v10.1 Release

ServiceStack v10.1 introduces a major update focused on turning typed Request DTOs into a single source of truth for diverse application features. The release expands native API integration support to 15 programming languages, including new clients for Go, Rust, Ruby, and Zig. A significant addition is the AI Chat v4 framework, which provides a modular, self-hosted AI environment with built-in RAG capabilities and secure access to existing business logic. Furthermore, the update introduces API and AutoQuery Schemas, which automatically generate interactive user interfaces and administrative CRUD applications directly from service metadata. Finally, a new PDF Studio lifecycle allows developers to design documents using AI and the Typst engine, moving seamlessly from design to deterministic production rendering.