ByteDance · image model
Seedream API, priced per call
ByteDance's Seedream image models: 4.0 for fast, inexpensive images, 5.0 Pro for 4K.
From $0.057 per image
Seedream prices
Prepaid prices, in dollars. A range means the price depends on something only the run decides, such as output size. You are charged what the job actually cost.
Seedream 4.0 · per image$0.057
Seedream 5.0 Pro, 4K fallback · per image$0.13–$0.26
Every model and unit, machine-readable: GET /api/pricing
Call it from your agent
Connect the hosted MCP server once, then ask in plain words. The agent calls Seedream, waits for the result and hands you the file with its cost.
claude mcp add --transport http aitachyon \
https://aitachyon.com/api/mcp \
--header "Authorization: Bearer ait_your_key"“Draft three Seedream images of the candle on a linen table.”
Or from your code
One HTTP call with a bearer key. Video returns a job to poll; images and voice return the file.
curl https://aitachyon.com/api/images/generate \
-H "Authorization: Bearer ait_your_key" \
-H "Content-Type: application/json" \
-d '{"projectId":"<project id>","prompt":"<your prompt>","provider":"seedream"}'Why run Seedream on Aitachyon
- Priced per call in dollars, shown before you run it
- Every job itemised with the model it ran on and what it cost
- A render that fails is refunded to the cent, automatically
- Prepaid balance that never expires; no subscription
- The same key works over HTTP and in Claude Code or Cursor through MCP
Seedream API questions
Other models, same key
Seedance 2.5$0.20Kling v3$0.16Veo 3.1 Fast$0.19Wan 2.7$0.19Hailuo 02$0.085Grok Imagine$0.038Nano Banana$0.13FLUX.2 [pro]$0.057gpt-image-2$0.10Recraft V4$0.076ElevenLabs voiceover$0.043
All models on one page: /models. Getting started: /developers.