Seedream 4.0 API

$0.032/img on Varosity credits ($0.030/img with your own key).

Try Seedream 4.0 Get an API key

no fal account needed · no subscription · failed renders never billed

Best for

photorealism
strong composition
low cost

Call it from your code

One Varosity key works for every model.

curl -X POST https://varosity.ai/api/v1/images \
  -H "Authorization: Bearer $VAROSITY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "studio product shot of a matte black water bottle, soft rim light",
    "modelId": "seedream-4",
    "aspectRatio": "1:1"
  }'

Or ask your agent

Connect Claude, Cursor, or any MCP client to https://varosity.ai/api/mcp with your key, then say:

"Use Varosity with seedream-4 to generate an image of …"

Agent setup guide

Alternatives to Seedream 4.0