ERNIE-4.5-VL-28B-A3B-PT
ERNIE-4.5-VL-28B-A3B-PT (unsloth, 2025) is a 28 billion parameter image-generation model. ERNIE-4.5-VL-28B-A3B-PT is an open-weights image model with roughly 28 billion parameters.
by unsloth · 28B parameters
Best for
Ways to use ERNIE-4.5-VL-28B-A3B-PT in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your unsloth API key. osFoundry discovers ERNIE-4.5-VL-28B-A3B-PT 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
ERNIE-4.5-VL-28B-A3B-PT 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 ERNIE-4.5-VL-28B-A3B-PT
ERNIE-4.5-VL-28B-A3B-PT runs on a 24GB consumer or workstation GPU (~17 GB VRAM with KV-cache headroom). Full-precision inference fits on a single H100 80GB at FP16 precision (~68 GB).
ERNIE-4.5-VL-28B-A3B-PT vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about ERNIE-4.5-VL-28B-A3B-PT
Is ERNIE-4.5-VL-28B-A3B-PT free to use?
ERNIE-4.5-VL-28B-A3B-PT 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 ERNIE-4.5-VL-28B-A3B-PT 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 ERNIE-4.5-VL-28B-A3B-PT need?
Approximately 17 GB at Q4 quantisation, or 68 GB at full FP16 precision. Fits on a single 24GB consumer GPU.
Can I run ERNIE-4.5-VL-28B-A3B-PT locally?
Yes. ERNIE-4.5-VL-28B-A3B-PT is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is ERNIE-4.5-VL-28B-A3B-PT best at?
ERNIE-4.5-VL-28B-A3B-PT is well-suited to image text to text.
How do I use ERNIE-4.5-VL-28B-A3B-PT in osFoundry?
Paste your unsloth API key in the key dialog (or deploy the open weights for self-hostable models), assign ERNIE-4.5-VL-28B-A3B-PT to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by unsloth on November 23, 2025. Source: https://huggingface.co/unsloth/ERNIE-4.5-VL-28B-A3B-PT