qwen3
qwen3 is a chat model from cortexso, released April 29, 2025. qwen3 is an open-weights chat model.
by cortexso
Best for
Ways to use qwen3 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your cortexso API key. osFoundry discovers qwen3 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
qwen3 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.
qwen3 vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about qwen3
Is qwen3 free to use?
qwen3 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 qwen3 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 qwen3 locally?
Yes. qwen3 is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is qwen3 best at?
qwen3 is well-suited to text generation.
How do I use qwen3 in osFoundry?
Paste your cortexso API key in the key dialog (or deploy the open weights for self-hostable models), assign qwen3 to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by cortexso on April 29, 2025. Source: https://huggingface.co/cortexso/qwen3