kontext-tryon
kontext-tryon is a image-generation model from xuminglong, released July 4, 2025. kontext-tryon is an open-weights image model.
by xuminglong
Best for
Ways to use kontext-tryon in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your xuminglong API key. osFoundry discovers kontext-tryon 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
kontext-tryon 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.
kontext-tryon vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about kontext-tryon
Is kontext-tryon free to use?
kontext-tryon 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 kontext-tryon 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 kontext-tryon locally?
Yes. kontext-tryon is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is kontext-tryon best at?
kontext-tryon is well-suited to image to image.
How do I use kontext-tryon in osFoundry?
Paste your xuminglong API key in the key dialog (or deploy the open weights for self-hostable models), assign kontext-tryon to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by xuminglong on July 4, 2025. Source: https://huggingface.co/xuminglong/kontext-tryon