seedream

Text-to-image generation requires submitting a detailed prompt and your ARK_API_KEY to the Volcengine Seedream endpoint. The service processes the text input and downloads the resulting original image file to your specified output path.

Image editing allows you to modify a user-provided reference image using a new prompt. The image-to-image process retains the original subject and style intent while applying your requested changes to generate an updated output file.

Multi-image fusion combines multiple reference images, such as a product photo and a lifestyle background, into a single new result. The endpoint processes the provided references alongside your prompt to synthesize a cohesive generated image.

Yes, ARK_API_KEY authentication is strictly required to submit JSON payloads to the Volcengine Seedream generation endpoints. You must set this environment variable before running the generator for any image creation or editing task.

Web search enhanced generation uses real-time web context with the Seedream 5.0 lite model. Enabling this search option provides model-assisted creativity by injecting external context into the generation process.

Sequential group generation produces related image sets designed for storyboards or campaign variations. By submitting prompts to the endpoint, you receive multiple downloaded images that maintain thematic consistency across the output files.