LFM2.5-350M-MLX-oQ4
LFM2.5-350M-MLX-oQ4 is a chat model from Spiteman, released April 28, 2026. LFM2.5-350M-MLX-oQ4 is an open-weights chat model.
by Spiteman
Best for
Ways to use LFM2.5-350M-MLX-oQ4 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your Spiteman API key. osFoundry discovers LFM2.5-350M-MLX-oQ4 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
LFM2.5-350M-MLX-oQ4 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.
LFM2.5-350M-MLX-oQ4 vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about LFM2.5-350M-MLX-oQ4
Is LFM2.5-350M-MLX-oQ4 free to use?
LFM2.5-350M-MLX-oQ4 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 LFM2.5-350M-MLX-oQ4 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 LFM2.5-350M-MLX-oQ4 locally?
Yes. LFM2.5-350M-MLX-oQ4 is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is LFM2.5-350M-MLX-oQ4 best at?
LFM2.5-350M-MLX-oQ4 is well-suited to text generation.
How do I use LFM2.5-350M-MLX-oQ4 in osFoundry?
Paste your Spiteman API key in the key dialog (or deploy the open weights for self-hostable models), assign LFM2.5-350M-MLX-oQ4 to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by Spiteman on April 28, 2026. Source: https://huggingface.co/Spiteman/LFM2.5-350M-MLX-oQ4