molcrawl-molecule-nat-lang-gpt2-xl
molcrawl-molecule-nat-lang-gpt2-xl is a chat model from kojima-lab, released April 1, 2026. molcrawl-molecule-nat-lang-gpt2-xl is an open-weights chat model.
by kojima-lab
Best for
Ways to use molcrawl-molecule-nat-lang-gpt2-xl in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your kojima-lab API key. osFoundry discovers molcrawl-molecule-nat-lang-gpt2-xl 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
molcrawl-molecule-nat-lang-gpt2-xl 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.
molcrawl-molecule-nat-lang-gpt2-xl vs similar models
| Model | Org | Params | Context | Input price | Self-host |
|---|
| molcrawl-molecule-nat-lang-gpt2-xl | kojima-lab | — | — | Free (local) | Yes |
| Yuuki-RxG | OpceanAI | — | — | Free (local) | Yes |
| pythia-70m-helpful-sft | lomahony | — | — | Free (local) | Yes |
| BibleAI | rhemabible | — | — | Free (local) | Yes |
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about molcrawl-molecule-nat-lang-gpt2-xl
Is molcrawl-molecule-nat-lang-gpt2-xl free to use?
molcrawl-molecule-nat-lang-gpt2-xl 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 molcrawl-molecule-nat-lang-gpt2-xl commercially?
Commercial use is allowed with conditions. Licence terms not specified — verify the upstream model card before commercial use. Check upstream documentation.
Can I run molcrawl-molecule-nat-lang-gpt2-xl locally?
Yes. molcrawl-molecule-nat-lang-gpt2-xl is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is molcrawl-molecule-nat-lang-gpt2-xl best at?
molcrawl-molecule-nat-lang-gpt2-xl is well-suited to text generation.
How do I use molcrawl-molecule-nat-lang-gpt2-xl in osFoundry?
Paste your kojima-lab API key in the key dialog (or deploy the open weights for self-hostable models), assign molcrawl-molecule-nat-lang-gpt2-xl to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by kojima-lab on April 1, 2026. Source: https://huggingface.co/kojima-lab/molcrawl-molecule-nat-lang-gpt2-xl