SOUL 2 API - Higgsfield API Docs

SOUL 2 generates realistic portraits, fashion editorials, marketing visuals, and character-focused images from text prompts. Select a SOUL style, output size, aspect ratio, and batch size for each request.

Default endpoint: POST https://api.higgsfield.ai/higgsfield-ai/soul/v2/standard Endpoint ID: higgsfield-ai/soul/v2/standard ▶Try SOUL 2Open this endpoint in the Higgsfield API Playground.↗

Available endpoint

Workflow	Endpoint
Text to image	`POST /higgsfield-ai/soul/v2/standard`

Highlights

Generate prompt-led portraits, people, fashion, editorial, and campaign imagery.
Choose from seven aspect ratios at 720p or 1080p.
Select a SOUL style or use the default General style.
Generate one or four images and set a seed for reproducible runs.