scaffdiff
scaffdiff (businesslion, 2026) is an chat model. scaffdiff is an open-weights chat model.
by businesslion
Best for
Ways to use scaffdiff in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your businesslion API key. osFoundry discovers scaffdiff 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
scaffdiff 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.
scaffdiff vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about scaffdiff
Is scaffdiff free to use?
scaffdiff 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 scaffdiff 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 scaffdiff locally?
Yes. scaffdiff is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is scaffdiff best at?
scaffdiff is well-suited to other.
How do I use scaffdiff in osFoundry?
Paste your businesslion API key in the key dialog (or deploy the open weights for self-hostable models), assign scaffdiff to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by businesslion on April 5, 2026. Source: https://huggingface.co/businesslion/scaffdiff