Unsupported model type: briaai/RMBG-2.0

[vlohar08]

System Info

Hi,
I have been building an app using the briaai/RMBG-2.0 model. Everything is working fine but I am getting one error.

Error: Unsupported model type: null

And, If I use a previous version of the model like briaai/RMBG-1.4
Error: Unsupported model type: SegformerForSemanticSegmentation

Model Initialization

state.model = await AutoModelForImageSegmentation.from_pretrained(MODEL_ID, {
      device: "auto",
      progress_callback: (progress: ProgressInfo) => {
        if (callback) {
          callback(progress);
        }
      },
});

Next Config

import type { NextConfig } from "next";
import path from "path";
import { fileURLToPath } from "url";

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

const nextConfig: NextConfig = {
  webpack: (config) => {
    config.resolve.alias["@huggingface/transformers"] = path.resolve(
      __dirname,
      "node_modules/@huggingface/transformers"
    );
    config.resolve.alias = {
      ...config.resolve.alias,
      sharp$: false,
      "onnxruntime-node$": false,
    };
    return config;
  },
};

export default nextConfig;

Packages
"@huggingface/transformers": "^3.2.1",
"next": "15.1.1",
"react": "^19.0.0",

Environment/Platform

• Website/web-app
• Browser extension
• Server-side (e.g., Node.js, Deno, Bun)
• Desktop app (e.g., Electron)
• Other (e.g., VSCode extension)

Description

The model is loaded correctly but not initialized.

Reproduction

Try to load model briaai/RMBG-2.0 in a Nextjs project on the client side.