NapNapHelp center/Introduction
Credits & limits
Credit rules, limits, reset and cost control
Updated Sep 2026
How credits are spent
Chat is billed per token, image generation per call. Estimated cost shows before sending.
Controlling cost
1M context by default, adjustable per thread; read-only mode never incurs file-write tool costs.
- •Plan quota resets on the 1st
- •Overage billed in credits
- •Send is disabled when credits run out