alt Hacker NewsYeah, its heartbeat. If you keep HEARTBEAT.md empty, it won't be consuming tokens every half an hour. Use cron for periodic tasks if possible, but if you need LLM to process something periodically, that's what heartbeat is for. Z burned 166mio tokens in last 30 days, majority was the heartbeat. Definitely wouldn't pay for that if it wouldn't be the subscription. It uses 1-4% of every 5h quotas. Definitely not sustainable, but I take the opportunity to learn things while it lasts.
Have you tried switching to smaller models like GLM-4.5-air for Openclaw? I’m thinking you’d consume way less of the hourly quota. Often times, the smaller models are decent enough when the task is not complex.