v26.5.5, build 240 (2026-05-xx xx:xx UTC)

Improved the app's security foundation with major modernization of the native runtime and its internal communication layer. This work is mostly invisible during everyday use, but it replaces older components that no longer received the security updates we require. We also continued updating security-sensitive dependencies so AI Studio stays on a healthier, better maintained base.
Improved the Pandoc installation, management, and detection process. This stabilizes the Pandoc installation process and makes it more reliable.
Upgraded the native secret storage integration to keyring-core, keeping API keys in the secure credential store provided by the operating system.
Upgraded Rust to v1.95.0.
Upgraded .NET to v9.0.16.
Upgraded Tauri to v2.11.1.
Upgraded PDFium to v148.0.7763.0.
Upgraded Qdrant to v1.18.0.
Upgraded other dependencies as well.