0.4.4

[0.4.4] - 2026-08-17

Added

• Code blocks in messages now show a copy button in the top-right corner, so you can copy the code inside a fenced block with one click.

Fixed

• Scrolling up now reliably locks the message list so streaming output no longer drags it back to the bottom: the virtualizer's scroll corrections are gated off while the lock is engaged (late row re-measurements, such as async code highlighting landing above the viewport, could still yank the locked viewport downward), and any scroll away from the bottom — including scrollbar drags and keyboard scrolling, not just wheel events — now disables auto-follow until the list is scrolled back down to the bottom.
• The up and down arrow keys in the chat input now move the cursor between lines first: recalling previous messages only kicks in when the cursor is already on the first line (up arrow) or the last line (down arrow), so editing a multi-line message no longer suddenly jumps into message history.
• The message list no longer micro-jitters when scrolling to the bottom of a long conversation: messages stay in place instead of shifting a few pixels as the list settles.
• The model list can no longer get permanently stuck after a bad start: every catalog load is now time-boxed and aborted for real, a worker that cannot build the catalog is respawned fresh, and opening the model picker now kicks a background refresh — so a session opened quickly after launch no longer ends up with a missing or frozen model list that only an app restart could fix.