Warp ships its agent as a standalone CLI built on a terminal multiplexer

Sources: announcement, discussion
Summary: Warp released its coding agent as a standalone command-line tool, separate from the Warp terminal application. The agent runs on a terminal multiplexer, so it drives a pty rather than issuing one-shot shell commands.
Why it matters: Putting a pty layer between the agent and the shell is what lets it change directories mid-session, drive full-screen programs like sqlite and gdb, and run over ssh with no remote binary installed.