sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated
open-sci's sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated packs 2 billion parameters into a chat model. sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated is an open-weights chat model with roughly 2 billion parameters.
by open-sci · 2B parameters
Best for
Ways to use sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your open-sci API key. osFoundry discovers sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated 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
sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated 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 sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated
sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated runs on a single 16GB consumer GPU (~2 GB VRAM with KV-cache headroom). Full-precision inference fits on a single H100 80GB at FP16 precision (~5 GB).
sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated
Is sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated free to use?
sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated 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 sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated 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 sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated need?
Approximately 2 GB at Q4 quantisation, or 5 GB at full FP16 precision. Fits on a single 24GB consumer GPU.
Can I run sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated locally?
Yes. sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated best at?
sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated is well-suited to text generation.
How do I use sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated in osFoundry?
Paste your open-sci API key in the key dialog (or deploy the open weights for self-hostable models), assign sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by open-sci on April 21, 2026. Source: https://huggingface.co/open-sci/sft__ot30k_Qwen2.5-1.5B-DPO-Tulu3-decontaminated