Demucs_v4_TRT
Released by MansfieldPlumbing in 2026, Demucs_v4_TRT is an speech-and-audio model. Demucs_v4_TRT is an open-weights audio model.
by MansfieldPlumbing
Best for
Ways to use Demucs_v4_TRT in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your MansfieldPlumbing API key. osFoundry discovers Demucs_v4_TRT automatically — assign it to a Maestro role (router, direct, orchestrator, or fallback) in the Pipeline tab and it is live in every chat. Your key, your provider account — no token markup.
Deploy a dedicated endpoint
Demucs_v4_TRT is open-weights — run it locally for free, or deploy a dedicated GPU endpoint in your workspace for reserved capacity with no rate limits.
Use it in a Room App
Room Apps declare AI features in their manifest, then call them with invokeAI:
import { invokeAI } from '@osfoundry/app-sdk'
// 'summarize' is an AI feature declared in your app manifest.
const result = await invokeAI('summarize', userText)
Call it from your own apps
Once a model is wired into your workspace you can host it as an API and reach it from your own services, scripts, or CI — outside osFoundry.
Demucs_v4_TRT vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about Demucs_v4_TRT
Is Demucs_v4_TRT free to use?
Demucs_v4_TRT is free to run locally on your own hardware. Hosted access through osFoundry is metered (input Free (local), output Free (local)). You can switch between local and hosted at any time.
Can I use Demucs_v4_TRT commercially?
Commercial use is allowed with conditions. Licence terms not specified — verify the upstream model card before commercial use. Check upstream documentation.
Can I run Demucs_v4_TRT locally?
Yes. Demucs_v4_TRT is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is Demucs_v4_TRT best at?
Demucs_v4_TRT is well-suited to audio to audio.
How do I use Demucs_v4_TRT in osFoundry?
Paste your MansfieldPlumbing API key in the key dialog (or deploy the open weights for self-hostable models), assign Demucs_v4_TRT to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by MansfieldPlumbing on February 20, 2026. Source: https://huggingface.co/MansfieldPlumbing/Demucs_v4_TRT