How much a rewritten prompt actually saves, in tunable numbers
Inside Agent Terminal's pre-send guard: the specific token-savings and confidence thresholds that decide whether a prompt gets reused, rewritten, or sent as-is.
By Agent Software
Scheduled article
This post is scheduled to publish in full on December 7, 2026. The final URL is already live so social previews, search crawlers, and future readers all resolve to the same article.
A prompt guard that can't tell you how much it saved isn't a cost control — it's a guess with a UI.
- Final publish date: December 7, 2026
- Primary categories: Engineering
- Tags: #suite #agent-terminal #architecture
In the meantime, the related posts below cover the adjacent product and engineering context this article builds on.
