Wayfarer-12B-NVFP4-FP8
DataSnake's Wayfarer-12B-NVFP4-FP8 packs 12 billion parameters into a chat model. Wayfarer-12B-NVFP4-FP8 is an open-weights chat model with roughly 12 billion parameters.
by DataSnake · 12B parameters
Best for
Ways to use Wayfarer-12B-NVFP4-FP8 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your DataSnake API key. osFoundry discovers Wayfarer-12B-NVFP4-FP8 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
Wayfarer-12B-NVFP4-FP8 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 Wayfarer-12B-NVFP4-FP8
Wayfarer-12B-NVFP4-FP8 runs on a single 16GB consumer GPU (~8 GB VRAM with KV-cache headroom). Full-precision inference fits on a single H100 80GB at FP16 precision (~29 GB).
Wayfarer-12B-NVFP4-FP8 vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about Wayfarer-12B-NVFP4-FP8
Is Wayfarer-12B-NVFP4-FP8 free to use?
Wayfarer-12B-NVFP4-FP8 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 Wayfarer-12B-NVFP4-FP8 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 Wayfarer-12B-NVFP4-FP8 need?
Approximately 8 GB at Q4 quantisation, or 29 GB at full FP16 precision. Fits on a single 24GB consumer GPU.
Can I run Wayfarer-12B-NVFP4-FP8 locally?
Yes. Wayfarer-12B-NVFP4-FP8 is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is Wayfarer-12B-NVFP4-FP8 best at?
Wayfarer-12B-NVFP4-FP8 is well-suited to text generation.
How do I use Wayfarer-12B-NVFP4-FP8 in osFoundry?
Paste your DataSnake API key in the key dialog (or deploy the open weights for self-hostable models), assign Wayfarer-12B-NVFP4-FP8 to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by DataSnake on April 4, 2026. Source: https://huggingface.co/DataSnake/Wayfarer-12B-NVFP4-FP8