v4.9
Fix code block copy button on HTTP (Clipboard API fallback) (#7358)
Re-introduce inline LaTeX rendering with more robust exception handling (#7402)
Use morphdom to make chat streaming 1902381098231% faster (#6653)
Several small code simplifications
UI: fade in new messages, fix scroll-up jump on send
Electron: Add spellcheck toggle in the Session tab (closes #7550)
UI: Make sidebars toggle independently, overlay the chat area, and persist state on page refresh