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Credits System

Wizzx uses a credit-based pricing system:
  • 1000 credits = $1 USD
  • An accepted submission reserves credits. Successful tasks confirm the charge; failed tasks are refunded; REVIEW_REQUIRED tasks remain reserved for reconciliation.
GET /pricing is the source of truth for the rates of models documented here. Compatibility-only backend keys may be intentionally omitted from the public catalog below.

Image Generation

Seedream 4.0 and 4.5 are billed per generated image: batch_size is pre-authorized and the difference is refunded after settlement. Input reference images are not billed.GPT Image 2.5 bills by resolution; version (flare or sunburst) and reference images do not change the price.Seedream 5.0 Pro produces one image per request and bills by resolution; 1.5K costs the same as 1K, and the single reference image is not billed.Qwen Image 2.0 and 2.0 Pro charge the same for 1K and 2K; reference images are not billed.

Video Generation

Video billing depends on the model. Veo 3.1 and Gemini Omni Flash are fixed per generated video; the other listed video models bill per second.
Current gateway limitation: Seedance Pro Fast reaches its 480p default only when resolution is omitted; Seedance 1.5 Pro currently accepts explicit 720p only. The 480p catalog tiers remain listed for pricing transparency while the backend binding is being corrected.

Veo

Duration does not change the Veo price. Fast and Lite support 4, 6, or 8 seconds; Quality supports 6 or 8 seconds. Prices use 1000 credits = $1; check GET /pricing before submission.

Seedance Pro Fast

Example costs:

Seedance 1.5 Pro

Pricing varies by resolution and audio generation: Example costs (with audio): Example costs (without audio):

Kling AI

Kling 1.6 / 2.1

Kling 2.1 Master

Kling 2.5 Turbo

Kling 2.6

Example costs (Kling 1.6/2.1):
  • 5s video, std mode: 46 × 5 = 230 credits ($0.23)
  • 10s video, pro mode: 92 × 10 = 920 credits ($0.92)

Kling v3 and Kling v3 Omni

Billed per second by resolution and audio. Duration is 3–15 seconds. Kling v3 Omni reference images are not billed.

Seedance 2.0 Mini

Duration is 4–15 seconds. Audio is generated by default and does not change the price.

PixVerse V6

Duration is 1–15 seconds; the default is 540p without audio.

Grok Imagine Video 1.5

Duration is 6–15 seconds (default 6). Reference images are not billed.

Gemini Omni Flash

Fixed price per video by resolution and duration: Reference images are not billed.

Wan 2.6 Flash

Image-to-video only, silent output, 2–15 seconds.

Audio Generation

Suno is billed per call of each music action. The price covers the whole task, however many tracks it returns.
POST /api/v1/task/submit/suno is billed as generate. version (v6, v6-wild, v6-mini) and duration do not change the price. max_mode requires custom mode on actions that have a mode switch.

Cost Calculator

To calculate your cost:
  1. Find the credits for your model and parameters above
  2. Multiply by usage (e.g., seconds for video)
  3. Divide by 1000 to get USD cost
Example: Generate a 10-second 720p video with Seedance Pro Fast
  • Credits: 20 credits/s × 10s = 200 credits
  • Cost: 200 ÷ 1000 = $0.20