Fooocus_Nex
Old-Fisherman's Fooocus_Nex is a chat model. Fooocus_Nex is an open-weights chat model.
by Old-Fisherman
Best for
- low-latency chat and routing
- request routing and triage
- text classification
Ways to use Fooocus_Nex in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your Old-Fisherman API key. osFoundry discovers Fooocus_Nex 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
Fooocus_Nex 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.
Fooocus_Nex vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about Fooocus_Nex
Is Fooocus_Nex free to use?
Fooocus_Nex 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 Fooocus_Nex 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 Fooocus_Nex locally?
Yes. Fooocus_Nex is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is Fooocus_Nex best at?
Fooocus_Nex is well-suited to low-latency chat and routing, request routing and triage, text classification.
How do I use Fooocus_Nex in osFoundry?
Paste your Old-Fisherman API key in the key dialog (or deploy the open weights for self-hostable models), assign Fooocus_Nex to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by Old-Fisherman on March 14, 2026. Source: https://huggingface.co/Old-Fisherman/Fooocus_Nex