ZeroShot-500M
TobiasLogic's ZeroShot-500M is a chat model. ZeroShot-500M is an open-weights chat model.
by TobiasLogic
Best for
Ways to use ZeroShot-500M in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your TobiasLogic API key. osFoundry discovers ZeroShot-500M 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
ZeroShot-500M 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.
ZeroShot-500M vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about ZeroShot-500M
Is ZeroShot-500M free to use?
ZeroShot-500M 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 ZeroShot-500M 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 ZeroShot-500M locally?
Yes. ZeroShot-500M is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is ZeroShot-500M best at?
ZeroShot-500M is well-suited to text generation.
How do I use ZeroShot-500M in osFoundry?
Paste your TobiasLogic API key in the key dialog (or deploy the open weights for self-hostable models), assign ZeroShot-500M to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by TobiasLogic on April 6, 2026. Source: https://huggingface.co/TobiasLogic/ZeroShot-500M