Hey, thanks for the detailed report. The team is aware of issues with cursor positioning in the CLI input box. It’s being tracked, and your case with Thai and other multi-byte characters adds important context.
A couple of similar issues:
- Agent Chat Text Input Cursor (Insertion Point) Desync, cursor desync in the IDE agent chat
- There are also bugs with cursor positioning in the CLI when editing and in long threads
There’s no workaround yet, but the bug doesn’t fully block work. Let me know if you notice any patterns in when it gets worse or works better.