KV-Ground-4B-BaseGuiOwl1.5-0228
vocaela's KV-Ground-4B-BaseGuiOwl1.5-0228 packs 4 billion parameters into a image-generation model. KV-Ground-4B-BaseGuiOwl1.5-0228 is an open-weights image model with roughly 4 billion parameters.
by vocaela · 4B parameters
Best for
Ways to use KV-Ground-4B-BaseGuiOwl1.5-0228 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your vocaela API key. osFoundry discovers KV-Ground-4B-BaseGuiOwl1.5-0228 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
KV-Ground-4B-BaseGuiOwl1.5-0228 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.
What hardware can run KV-Ground-4B-BaseGuiOwl1.5-0228
KV-Ground-4B-BaseGuiOwl1.5-0228 runs on a single 16GB consumer GPU (~3 GB VRAM with KV-cache headroom). Full-precision inference fits on a single H100 80GB at FP16 precision (~10 GB).
KV-Ground-4B-BaseGuiOwl1.5-0228 vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about KV-Ground-4B-BaseGuiOwl1.5-0228
Is KV-Ground-4B-BaseGuiOwl1.5-0228 free to use?
KV-Ground-4B-BaseGuiOwl1.5-0228 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 KV-Ground-4B-BaseGuiOwl1.5-0228 commercially?
Commercial use is allowed with conditions. Licence terms not specified — verify the upstream model card before commercial use. Check upstream documentation.
How much VRAM does KV-Ground-4B-BaseGuiOwl1.5-0228 need?
Approximately 3 GB at Q4 quantisation, or 10 GB at full FP16 precision. Fits on a single 24GB consumer GPU.
Can I run KV-Ground-4B-BaseGuiOwl1.5-0228 locally?
Yes. KV-Ground-4B-BaseGuiOwl1.5-0228 is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is KV-Ground-4B-BaseGuiOwl1.5-0228 best at?
KV-Ground-4B-BaseGuiOwl1.5-0228 is well-suited to image text to text.
How do I use KV-Ground-4B-BaseGuiOwl1.5-0228 in osFoundry?
Paste your vocaela API key in the key dialog (or deploy the open weights for self-hostable models), assign KV-Ground-4B-BaseGuiOwl1.5-0228 to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by vocaela on February 28, 2026. Source: https://huggingface.co/vocaela/KV-Ground-4B-BaseGuiOwl1.5-0228