Qwen3 30B A3B
Released by Qwen in 2025, Qwen3 30B A3B is an chat model. Qwen3, the latest generation in the Qwen large language model series, features both dense and mixture-of-experts (MoE) architectures to excel in reasoning, multilingual support, and advanced agent tasks. Its unique...
by Qwen · 41K token context window
Best for
- low-latency chat and routing
- request routing and triage
- text classification
Ways to use Qwen3 30B A3B in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your Qwen API key. osFoundry discovers Qwen3 30B A3B 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 Qwen3 30B A3B yourself
Qwen3 30B A3B 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.
Qwen3 30B A3B vs similar models
| Model | Org | Params | Context | Input price | Self-host |
|---|
| Qwen3 30B A3B | Qwen | — | 41K | $ 0.090 /1M | API only |
| Coder Large | Arcee AI | — | 33K | $ 0.500 /1M | API only |
| Gemma 3n 4B | Google | — | 33K | $ 0.060 /1M | API only |
| R1 0528 | DeepSeek | — | 164K | $ 0.500 /1M | API only |
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 Qwen3 30B A3B
How much does Qwen3 30B A3B cost?
Qwen3 30B A3B is metered at $ 0.090 /1M for input, and $ 0.450 /1M for output. Bring your own Qwen API key — osFoundry passes through provider pricing without markup.
Can I use Qwen3 30B A3B 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 Qwen3 30B A3B?
Qwen3 30B A3B supports a 41K token context window.
Can I run Qwen3 30B A3B locally?
No — Qwen3 30B A3B is hosted only and accessed via the Qwen API. An open-weights equivalent is available to self-host — see the cross-link above.
What is Qwen3 30B A3B best at?
Qwen3 30B A3B is well-suited to low-latency chat and routing, request routing and triage, text classification.
How do I use Qwen3 30B A3B in osFoundry?
Paste your Qwen API key in the key dialog (or deploy the open weights for self-hostable models), assign Qwen3 30B A3B to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by Qwen on April 28, 2025. Source: https://openrouter.ai/qwen/qwen3-30b-a3b