openclaw = claude code + memory + cron job
persistent memory plus cron job lets you do stuff that you can't do with just codex/claude code/opencode
Why not just use one of the hundreds of persistent memory projects with Codex CLI/Codex App? Plus Codex App has scheduled tasks too.
Claude at least has had memory for months, and also has scheduling now (and knows cron better than you or I, and can easily trigger itself on a schedule)