How to save your Claude Code limits

1. Start work in off-peak hours

The weekday peak is 5–11 AM Pacific (8 AM–2 PM Eastern). That’s when slow replies and overloaded errors are most common, and an interrupted agent task has to be run again — so your limit pays for the retry instead of the work.

The clock has also affected the limit itself: in March 2026 Anthropic made 5-hour limits drain faster during the weekday peak. On May 6, 2026 that was lifted for Claude Code on Pro and Max. See when it’s quiet in your zone on the live heatmap and the time-zone pages.

2. Don’t spend your limit on retries

• If a reply is slow, don’t resend the prompt — it only makes the queue longer.
• 529 overloaded means capacity is briefly short; wait a minute. A usage-limit message (429) won’t go away by retrying.
• Split big tasks into checked steps: rolling back one huge failed run costs more than fixing a small one.

3. Keep context lean

Long context uses more of your limit. Use /clear between unrelated tasks and /compact in long sessions.

4. Match the model to the task

/model switches models. Routine edits and simple questions rarely need the largest model — save it for the hard problems.

5. Heavy work at night, without you

Jobs that don’t need you can run headless with claude -p "…" from a script or on a schedule (cron, CI) during quiet hours.

Hourglyph is independent. It doesn’t change your limits — it helps you pick the hours when work runs smoother. Official limit values are in the Claude Help Center; more detail on Claude Code usage limits.