Q-HEART
Q-HEART is a chat model from Manhph2211, released August 18, 2025. Q-HEART is an open-weights chat model.
by Manhph2211
Best for
Ways to use Q-HEART in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your Manhph2211 API key. osFoundry discovers Q-HEART 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
Q-HEART 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.
Q-HEART vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about Q-HEART
Is Q-HEART free to use?
Q-HEART 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 Q-HEART 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 Q-HEART locally?
Yes. Q-HEART is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is Q-HEART best at?
Q-HEART is well-suited to text generation.
How do I use Q-HEART in osFoundry?
Paste your Manhph2211 API key in the key dialog (or deploy the open weights for self-hostable models), assign Q-HEART to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by Manhph2211 on August 18, 2025. Source: https://huggingface.co/Manhph2211/Q-HEART