LongCat-Image-Edit
LongCat-Image-Edit (meituan-longcat, 2025) is an image-generation model. LongCat-Image-Edit is an open-weights image model.
by meituan-longcat
Best for
Ways to use LongCat-Image-Edit in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your meituan-longcat API key. osFoundry discovers LongCat-Image-Edit 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
LongCat-Image-Edit 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.
LongCat-Image-Edit vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about LongCat-Image-Edit
Is LongCat-Image-Edit free to use?
LongCat-Image-Edit 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 LongCat-Image-Edit 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 LongCat-Image-Edit locally?
Yes. LongCat-Image-Edit is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is LongCat-Image-Edit best at?
LongCat-Image-Edit is well-suited to image to image.
How do I use LongCat-Image-Edit in osFoundry?
Paste your meituan-longcat API key in the key dialog (or deploy the open weights for self-hostable models), assign LongCat-Image-Edit to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by meituan-longcat on December 5, 2025. Source: https://huggingface.co/meituan-longcat/LongCat-Image-Edit