mod4
Released by zeras141a in 2025, mod4 is an chat model. mod4 is an open-weights chat model.
by zeras141a
Best for
- low-latency chat and routing
- request routing and triage
- text classification
Ways to use mod4 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your zeras141a API key. osFoundry discovers mod4 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
mod4 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.
mod4 vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about mod4
Is mod4 free to use?
mod4 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 mod4 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 mod4 locally?
Yes. mod4 is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is mod4 best at?
mod4 is well-suited to low-latency chat and routing, request routing and triage, text classification.
How do I use mod4 in osFoundry?
Paste your zeras141a API key in the key dialog (or deploy the open weights for self-hostable models), assign mod4 to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by zeras141a on May 15, 2025. Source: https://huggingface.co/zeras141a/mod4