Credits & Pricing

AI generation in ArcBrush uses a credit-based system. Credits are a universal currency across all AI models, and one credit pool works for every AI node.

Credit Packs (Launch Pricing)

Pack	Price	Credits	Per Credit
Starter	$10	350	$0.029
Plus (most popular)	$20	800	$0.025
Pro	$40	1,800	$0.022

Generations Per Pack

The number of generations you get depends on which model you use. Cheaper models stretch your credits further. All counts below are at standard resolution (up to 1024×1024).

Model	Credits / image	Starter (350)	Plus (800)	Pro (1,800)
FLUX Fast	0.2	1,750	4,000	9,000
FLUX.2 Turbo Edit	0.5	700	1,600	3,600
Remove Background (rembg, Bria, Ideogram, Pixelcut)	1	350	800	1,800
AI Upscale (AuraSR)	1	350	800	1,800
FLUX.2 Pro	2	175	400	900
GPT Image 2 (Medium @ 1024×1024)	4	87	200	450
GPT Image 2 Edit (Medium @ 1024×1024)	5	70	160	360
Nano Banana 2	5	70	160	360
FLUX.2 Max	5	70	160	360

Resolution and quality affect cost

Per-megapixel models (FLUX Fast, FLUX.2 Turbo Edit) scale linearly: a 2 MP image costs 2× the base rate. Tiered models (FLUX.2 Pro, FLUX.2 Max) charge a base rate for the first megapixel plus a reduced rate per additional MP. Nano Banana 2 uses a fixed tier system (0.5K / 1K / 2K / 4K). GPT Image 2 prices a 6×3 matrix of output size (1024×768 up to 3840×2160) and quality (Low / Medium / High), ranging from 1 credit (Low @ 1024×1024) to 28 credits (Edit High @ 3840×2160). Exact costs are shown before every generation in the app.

GPT Image 2 Pricing Matrix

GPT Image 2 and GPT Image 2 Edit price by output size and quality. The default Medium tier is the sweet spot for most workflows.

Generate (AI Text to Image)

Resolution	Low	Medium	High
1024×768	1	3	10
1024×1024	1	4	14
1024×1536	1	3	11
1920×1080	1	3	11
2560×1440	1	4	15
3840×2160	1	7	27

Edit (AI Image Edit)

Resolution	Low	Medium	High
1024×768	1	3	11
1024×1024	1	5	15
1024×1536	2	4	12
1920×1080	2	4	11
2560×1440	2	5	16
3840×2160	2	8	28

Key Points

• Credits never expire. Use them at your own pace.
• No subscription. Buy only when you need more.
• 10 free credits on account creation, enough to try multiple AI features before purchasing.
• Credit balance is visible in the app’s status bar so you always know where you stand.
• Exact credit cost is displayed before each generation, so there are no surprises.

No Account Required

The editor is fully functional without AI. All 83 non-AI nodes (every filter, transform, mask tool, warp, color adjustment, and export) work without an account, without signing in, without limits. AI generation is an optional add-on for when you want it.