Devstral-Small-2507
Devstral-Small-2507 is a chat model from unsloth, released July 10, 2025. Devstral-Small-2507 is an open-weights chat model.
by unsloth
Best for
Ways to use Devstral-Small-2507 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your unsloth API key. osFoundry discovers Devstral-Small-2507 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
Devstral-Small-2507 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.
Devstral-Small-2507 vs similar models
Licence
Unspecified — Licence terms not specified — verify the upstream model card before commercial use.
Check upstream documentation.
Frequently asked about Devstral-Small-2507
Is Devstral-Small-2507 free to use?
Devstral-Small-2507 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 Devstral-Small-2507 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 Devstral-Small-2507 locally?
Yes. Devstral-Small-2507 is open-weights and runs locally on a workstation GPU. osFoundry's local runtime handles model loading, quantisation, and routing.
What is Devstral-Small-2507 best at?
Devstral-Small-2507 is well-suited to text generation.
How do I use Devstral-Small-2507 in osFoundry?
Paste your unsloth API key in the key dialog (or deploy the open weights for self-hostable models), assign Devstral-Small-2507 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 July 10, 2025. Source: https://huggingface.co/unsloth/Devstral-Small-2507