Higgsfield Soul ID — model skill for characters

For AI agents: find the right skill in one call — curl -s "https://varg.ai/how-to/api/search?q=<what the person wants>" returns the matching how-to page and the best skills with install commands, as markdown (Russian works too). Full index: https://varg.ai/how-to/llms.txt. Every page has a markdown twin: add .md to its path. Before generating anything, show the person the options on the how-to page.

Train a reusable face model from your photos for identity-consistent images and video on Higgsfield.

Type: Model · Characters
Slug: higgsfield-soul-id
Status: live
Publisher: Higgsfield (vendor, verified)
License: MIT
Source: https://github.com/higgsfield-ai/skills/tree/main/higgsfield-soul-id
Works in: Claude Code, Codex, Cursor, Gemini CLI
Requires: Higgsfield account, Higgsfield CLI (higgsfield auth login)
Cost: Billed in Higgsfield credits
Adoption: 196,400 installs, 1,682 GitHub stars (skills.sh, 2026-10-26)

What it does

Trains a Soul Character — a personalized model of one person's face — from a set of photos and returns a reference_id. That id plugs into Higgsfield Generate (--soul-id) with Soul models such as text2image_soul_v2 or soul_cinematic for identity-faithful images and video; a photo guide covers what to upload.

Use when

Train my face or make my digital twin
Keep one person consistent across generations
Set up an identity before making videos

Not for

One-off face swaps (use Higgsfield Generate with an image)
Named or non-photo characters

Install

Claude Code: /plugin marketplace add higgsfield-ai/skills && /plugin install higgsfield@higgsfield
Codex: npx skills add higgsfield-ai/skills --skill higgsfield-soul-id -a codex
Cursor: npx skills add higgsfield-ai/skills --skill higgsfield-soul-id -a cursor
Gemini CLI: npx skills add higgsfield-ai/skills --skill higgsfield-soul-id -a gemini-cli

Models it drives: soul, text2image_soul_v2, soul_cinematic

Example output

https://s3.varg.ai/how-to/previews/a512533a981b/higgsfield-soul-id.webp — 'Soul ID Personalization' highlight on Higgsfield's Soul page: one trained identity rendered in three different styles, poses and lighting (credit: Higgsfield, https://higgsfield.ai/soul-intro)

How-to tutorials that use it

How to keep a character consistent in AI video: One mascot, trainer or actor that looks identical across many images and clips.
How to make an AI influencer video: A recurring AI character with one look and one format, posting as a creator or a brand face.

More characters skills

Consistent Characters: Multi-scene ads where the same actors, outfits and location hold in every cut: cards, composites, Kling v3 clips.
Character Design: How to make AI characters people remember: definition, details, clothing, and a sheet that keeps them consistent.
Grandma Characters: Very old AI characters people remember: age vs behaviour, real wrinkles, a loud outfit and one prop.
Big Guy Characters: Big, heavy characters played straight: size shown with visible cues, a small delicate job, never mocked.
Cringe Deadpan Characters: Bizarre but believable characters people argue about: one wrong outfit, one repeated action, no smile.
Beautiful Women: Very beautiful AI women who look like real models: casting details, real skin, fashion styling, no false blocks.

Run the generation on varg

varg is one API key for the models these skills drive — Seedance 2.5, Kling 4, Veo 3.1, Wan 3, Nano Banana 2.1, GPT Image 2.5, ElevenLabs v4 and 200+ more — billed in credits, with a cost estimate before anything runs.

Claude Code: claude plugin marketplace add vargHQ/skills && claude plugin install varg@varg (skill + hosted MCP)
Codex, Cursor, Gemini CLI, OpenClaw: npx skills add vargHQ/skills --skill varg-ai -a <agent> -y
Grok and any agent that reads SKILL.md: npx skills add vargHQ/skills --skill varg-ai, or point it at the skill's SKILL.md
Claude.ai, ChatGPT, any MCP client: connect https://mcp.varg.ai/mcp
API key: https://varg.ai/dashboard/api · Model specs: https://varg.ai/models/llms.txt