Try Seedream 5.0 Pro Text to Image with real product, portrait, poster, and cinematic examples, 1K or 2K pricing, eight aspect ratios, and API code.
Provider: ByteDance
Category: image generation
Endpoint: /v1/tasks
Status: Available
Cost: See live page pricing
Try Seedream 5.0 Pro Text to Image with real product, portrait, poster, and cinematic examples, 1K or 2K pricing, eight aspect ratios, and API code.
Pricing
Standard Usage
Choose the output image file format
Ready for generation
Configure your parameters and click "Run" to see the output here.
Browse real API results across different aspect ratios, complete prompts, and visual detail.
Choose an adjacent model by task, output tier, and reference-image needs.
Faster text to image
Use the Lite route for lower-cost iterations before the final render.
Prompt-led generation
An alternative for structured prompts, posters, and product imagery.
Detailed composition
Compare detailed composition and resolution-based image pricing.
Try Seedream 5.0 Pro Text to Image with real product, portrait, poster, and cinematic examples, 1K or 2K pricing, eight aspect ratios, and API code.
The Playground and API use the same model ID: seedream-5.0-pro/text-to-image. This endpoint accepts text prompts only; reference-image editing uses the separate Image-to-Image route.
These specifications reflect the current Seedream 5.0 Pro Text to Image request contract.
Final cost depends on the output tier and input add-ons. Check the live page price and task record for the final charge.
Choose the destination and aspect ratio before composing subject, scene, material, light, and text.
Copy a minimal request below. See Docs for parameters, callbacks, task retrieval, and errors.
POST /v1/tasksseedream-5.0-pro/text-to-imagecurl -X POST https://api.hiapi.ai/v1/tasks \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "seedream-5.0-pro/text-to-image",
"input": {
"prompt": "A cinematic product campaign with sharp text",
"aspect_ratio": "1:1",
"resolution": "2K",
"output_format": "png"
}
}'The create request immediately returns a taskId; image generation continues asynchronously.
It is suited to product campaigns, portraits, posters, in-image text, and detailed environments. This route does not accept reference images; use the separate Image to Image model ID for edits.
1K and 2K use separate per-image tiers. Prompt length and aspect ratio do not change the price; see the live page price for current amounts.
It supports 1:1, 4:3, 3:4, 16:9, 9:16, 2:3, 3:2, and 21:9, with PNG or JPEG output.
Put the exact copy in quotation marks and specify its position and type style. Validate the layout at 1K, then render the final version at 2K.
Submit the model ID, prompt, aspect ratio, resolution, and output format to POST /v1/tasks, then retrieve the asynchronous result with the returned taskId.
Start with the subject, environment, and visual goal, then add material, light, camera, and exact text.
Draft
1K
Final
2K
Choose an aspect ratio and render at 1K or 2K for the final use.
Confirm the result in Playground, then reuse the same prompt and model ID in an asynchronous task.