Magnum v4 72B
anthracite-org's Magnum v4 72B is a chat model. This is a series of models designed to replicate the prose quality of the Claude 3 models, specifically Sonnet(https://openrouter.ai/anthropic/claude-3.5-sonnet) and Opus(https://openrouter.ai/anthropic/claude-3-opus).
The model is fine-tuned on top of [Qwen2.5 72B](https://openrouter.ai/qwen/qwen-2.5-72b-instruct).
by anthracite-org · 16K token context window
Best for
- low-latency chat and routing
- request routing and triage
- text classification
Ways to use Magnum v4 72B in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your anthracite-org API key. osFoundry discovers Magnum v4 72B 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.
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.
Run Magnum v4 72B yourself
Magnum v4 72B is also available as open weights — self-host it for full data control and no per-token cost. See that page for GPU requirements and a cost comparison against API pricing.
Magnum v4 72B vs similar models
Licence
Hosted — usage subject to provider terms — Hosted-only model — usage governed by the provider's API terms. Bring your own provider key.
No weights distributed; usage subject to provider terms.
Frequently asked about Magnum v4 72B
How much does Magnum v4 72B cost?
Magnum v4 72B is metered at $ 3.00 /1M for input, and $ 5.00 /1M for output. Bring your own anthracite-org API key — osFoundry passes through provider pricing without markup.
Can I use Magnum v4 72B commercially?
Commercial use is allowed with conditions. Hosted-only model — usage governed by the provider's API terms. Bring your own provider key. No weights distributed; usage subject to provider terms.
What is the context window of Magnum v4 72B?
Magnum v4 72B supports a 16K token context window.
Can I run Magnum v4 72B locally?
No — Magnum v4 72B is hosted only and accessed via the anthracite-org API. An open-weights equivalent is available to self-host — see the cross-link above.
What is Magnum v4 72B best at?
Magnum v4 72B is well-suited to low-latency chat and routing, request routing and triage, text classification.
How do I use Magnum v4 72B in osFoundry?
Paste your anthracite-org API key in the key dialog (or deploy the open weights for self-hostable models), assign Magnum v4 72B to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by anthracite-org on October 22, 2024. Source: https://openrouter.ai/anthracite-org/magnum-v4-72b