Pricing

How credits work

Suminoir uses "credits" as universal points — both image generation and chat draw down credits by actual usage. Here are the billing rules; exact prices are on the pricing page / subscription dialog.

What are credits

Credits are universal points on the site. Subscribe or top up to receive credits, which are drawn down as you create. Your balance is always visible.

Image generation

Images are charged by size tier (1K / 2K / 4K) and count — larger sizes and more images cost more. Credits are reserved before generating and refunded if generation fails, so nothing is wasted.

Chat

Chat is billed by tokens actually used (both what you send and what the model returns) — longer conversations cost more. Each answer shows exactly how much it cost.

Plans & top-ups

Plans come in three tiers, billed monthly or yearly, each crediting a set amount; you can also top up separately. For exact prices and how many credits each tier includes, see the pricing page or the in-app subscription dialog.

Members-only models

Some top-tier models are members-only and aren't available on the free trial — upgrade to unlock them.