science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on
Released by graf in 2026, science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on is a 4 billion parameter chat model. science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on is an open-weights chat model with roughly 4 billion parameters.
by graf · 4B parameters
Best for
- low-latency chat and routing
- request routing and triage
- text classification
Ways to use science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your graf API key. osFoundry discovers science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on 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
science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on 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 science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on
science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on 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).
science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on
Is science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on free to use?
science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on 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 science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on 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 science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on need?
Approximately 3 GB at Q4 quantisation, or 10 GB at full FP16 precision. Fits on a single 24GB consumer GPU.
Can I run science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on locally?
Yes. science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on best at?
science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on is well-suited to low-latency chat and routing, request routing and triage, text classification.
How do I use science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on in osFoundry?
Paste your graf API key in the key dialog (or deploy the open weights for self-hostable models), assign science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by graf on April 17, 2026. Source: https://huggingface.co/graf/science_1b_mix_bt_oracle_4b-bt_oracle-4c5dce14-1-200-on