Qwen3.5-27B
Qwen3.5-27B (Qwen, 2026) is an image-generation model. The Qwen3.5 27B native vision-language Dense model incorporates a linear attention mechanism, delivering fast response times while balancing inference speed and performance. Its overall capabilities are comparable to those of...
by Qwen · 262K token context window
Best for
- image generation from text
- creative design and ideation
Ways to use Qwen3.5-27B in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your Qwen API key. osFoundry discovers Qwen3.5-27B 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 Qwen3.5-27B yourself
Qwen3.5-27B 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.
Qwen3.5-27B 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 Qwen3.5-27B
How much does Qwen3.5-27B cost?
Qwen3.5-27B is metered at $ 0.195 /1M for input, and $ 1.56 /1M for output. Bring your own Qwen API key — osFoundry passes through provider pricing without markup.
Can I use Qwen3.5-27B 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 Qwen3.5-27B?
Qwen3.5-27B supports a 262K token context window.
Can I run Qwen3.5-27B locally?
No — Qwen3.5-27B 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 Qwen3.5-27B best at?
Qwen3.5-27B is well-suited to image generation from text, creative design and ideation.
How do I use Qwen3.5-27B in osFoundry?
Paste your Qwen API key in the key dialog (or deploy the open weights for self-hostable models), assign Qwen3.5-27B 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 February 25, 2026. Source: https://openrouter.ai/qwen/qwen3.5-27b