A simple way to waste fewer tokens in Claude
When revising Claude’s answer, sending a new message like “make it shorter” or “change the tone” can make token use grow fast. Claude does not read only the latest request. It reads the full conversation up to that point before answering.
A 30-step correction chain therefore costs much more than 30 short messages, because the earlier conversation keeps getting included again and again. The suggested fix is to edit the original prompt and regenerate the answer instead of adding another correction message. This habit is claimed to save 30,000 to 50,000 tokens during a long correction cycle.
Very large can create the same kind of waste, because a long may be loaded on every request even when most of it is not relevant.
Key points
- New correction messages can make Claude reread the whole conversation.
- Long correction chains can use far more tokens than they appear to use.
- Editing the original prompt and regenerating can reduce waste.
- Large may add repeated overhead to every request.
- For repeated revisions, try prompt editing before extending the chat.