GPT-toy03
Released by xiangmingming in 2026, GPT-toy03 is an chat model. GPT-toy03 is an open-weights chat model.
by xiangmingming
Best for
Ways to use GPT-toy03 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your xiangmingming API key. osFoundry discovers GPT-toy03 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
GPT-toy03 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.
GPT-toy03 vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about GPT-toy03
Is GPT-toy03 free to use?
GPT-toy03 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 GPT-toy03 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 GPT-toy03 locally?
Yes. GPT-toy03 is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is GPT-toy03 best at?
GPT-toy03 is well-suited to text generation.
How do I use GPT-toy03 in osFoundry?
Paste your xiangmingming API key in the key dialog (or deploy the open weights for self-hostable models), assign GPT-toy03 to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by xiangmingming on April 21, 2026. Source: https://huggingface.co/xiangmingming/GPT-toy03