qwen_3_4B_ViO_LR
qwen_3_4B_ViO_LR is a chat model from leeminwaan, released April 25, 2026. qwen_3_4B_ViO_LR is an open-weights chat model.
by leeminwaan
Best for
Ways to use qwen_3_4B_ViO_LR in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your leeminwaan API key. osFoundry discovers qwen_3_4B_ViO_LR 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
qwen_3_4B_ViO_LR 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.
qwen_3_4B_ViO_LR vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about qwen_3_4B_ViO_LR
Is qwen_3_4B_ViO_LR free to use?
qwen_3_4B_ViO_LR 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 qwen_3_4B_ViO_LR 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 qwen_3_4B_ViO_LR locally?
Yes. qwen_3_4B_ViO_LR is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is qwen_3_4B_ViO_LR best at?
qwen_3_4B_ViO_LR is well-suited to text generation.
How do I use qwen_3_4B_ViO_LR in osFoundry?
Paste your leeminwaan API key in the key dialog (or deploy the open weights for self-hostable models), assign qwen_3_4B_ViO_LR to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by leeminwaan on April 25, 2026. Source: https://huggingface.co/leeminwaan/qwen_3_4B_ViO_LR