Qwen3.5 9B
Keeps a lot of your chat in mind at once. Fits a 16 GB machine.
Short answer (as of Oct 14, 2026): Qwen3.8 27B is a local AI model from Alibaba Qwen. Truly open? Yes, OSI-approved license. Business use: yes. Our estimate says it needs about 23 GB of RAM. Trust score 84 of 100.
As of Oct 14, 2026: license Apache License 2.0; business use yes; sign-up not needed; about 23 GB RAM (estimate); trust score 84/100. Sources.
Strong all-round model for a 32 GB machine.
In non-nerd speak
Who makes it: Alibaba Qwen. The files come from the maker's own Hugging Face account.
License: Apache License 2.0. A standard open source license. You can use, change, and share it, even to make money. Keep the license notice.
Business use: Yes. Business use is allowed. Keep the license and notice files when you share it.
Training data: We have not found a full public data release. Not yet checked in depth.
Will it run on my computer?
Pick a computer with at least 32 GB of memory. On a Mac, that is the unified memory. On a PC, a graphics card with that much VRAM is fastest. A PC with only normal RAM will also work, just slower.
How to run it in LM Studio
- Get LM Studio from lmstudio.ai and open it.
- Open the Discover tab. Search for
lmstudio-community/Qwen3.8-27B-GGUF. - Pick a file that ends in
Q4_K_M. It is the best mix of size and quality for most people. - Click Download. When it is done, open a new chat and load the model.
The files are GGUF builds that LM Studio can load. We checked that this repo exists on Oct 14, 2026. Full LM Studio guide.
How to use it with Hermes
Does it fit? Yes. Its memory window is big enough for Hermes.
- Load the model in LM Studio. Set the context length to at least 64000.
- In LM Studio, open the Developer tab and start the server.
- In a terminal, run
hermes model. Choose LM Studio and press Enter to keephttp://localhost:1234/v1. - Pick this model from the list. Then run
hermesto start.
Common questions
Is Qwen3.8 27B truly open source?
Yes, OSI-approved license. A standard open source license. You can use, change, and share it, even to make money. Keep the license notice.
Can I use Qwen3.8 27B for my business?
Yes. Business use is allowed. Keep the license and notice files when you share it.
Do I need to sign up to download Qwen3.8 27B?
No. Download without an account.
How much memory does Qwen3.8 27B need?
Our estimate is about 23 GB of RAM for a 4-bit file of about 16.7 GB. This is a rough guide, not a test.
Sources we checked
| Fact | What we found | Status |
|---|---|---|
| Maker | Alibaba Qwen | Verified Oct 14, 2026 |
| License | Apache License 2.0 | Verified Oct 14, 2026 |
| License plain | A standard open source license. You can use, change, and share it, even to make money. Keep the license notice. | Verified Oct 14, 2026 |
| Truly open | Yes, OSI-approved license | Verified Oct 14, 2026 |
| Business use | Yes. Business use is allowed. Keep the license and notice files when you share it. | Verified Oct 14, 2026 |
| Signup needed | No. Download without an account. | Verified Oct 14, 2026 |
| Parameters | 27.8 billion | Verified Oct 14, 2026 |
| Open training data | Not yet checked | We have not found a full public training data release. Not yet checked in depth. |
| Context window | 256K tokens | Verified Oct 14, 2026 |
| First posted | 2026-08-05 | Verified Oct 14, 2026 |
| Gguf files | lmstudio-community/Qwen3.8-27B-GGUF | Verified Oct 14, 2026 |
| Hermes ok | Yes | Verified Oct 14, 2026 |
If the maker's page and this page disagree, trust the maker. Tell us what we got wrong.
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