About Qwen 3.9 Max
Qwen 3.9 Max is the next flagship of Alibaba's Qwen family, after Qwen 3.8 Max, released on August 3, 2026. Qwen 3.8 Max is a mixture-of-experts model with 2.4 trillion parameters, about 95 billion of them active, and reads up to 1 million tokens of text, images and video
The Qwen Max line is built for coding and agent tasks that run for hundreds or thousands of steps. Qwen 3.9 Max comes before Qwen 4, the next Qwen generation, which Alibaba is training now
Qwen 3.9 Max is expected by the end of 2026
- Developer
- Alibaba Cloud
- Status
- In development
- Expected
- Late 2026
- Previous model
- Qwen 3.8 Max
- Strengths
- Code, agents, long context
- Family
- Qwen
Qwen 3.9 Max main features
Long agent tasks in code, 1 million tokens of text, images and video, the next Qwen Max, and 201 languages
Long agent tasks in code
Qwen Max models are built for agentic coding with tasks of hundreds or thousands of steps. Ask Qwen 3.9 Max for a returns flow in an online store, and it reads the project, writes the code, runs the tests and sums up the changes
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1 million tokens of context
Qwen 3.8 Max holds up to 1 million tokens and reads text, images and video, and Qwen 3.9 Max keeps all of it. Attach the whole app and a screen recording of a bug and ask where it starts
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The next Qwen Max
Alibaba released Qwen3-Max in September 2025, Qwen 3.7 Max in May 2026 and Qwen 3.8 Max in August, each its strongest model at launch. Qwen 3.9 Max is next in the line
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201 languages and dialects
Qwen models read and write 201 languages and dialects. Ask Qwen 3.9 Max to translate a store banner for Japan, Brazil and Egypt and get all three versions in one answer
Try itWhy use Qwen 3.9 Max on Overchat AI
One account for chat, images and video, on every device
Superchat AI agent
Superchat Agent automatically routes your message to the model best suited for the task. It can generate images and videos, use the AI tools built into Overchat AI, and learn from your interactions to get better over time
Chat with images and files
Upload PDFs, spreadsheets, code and images and ask about them in the chat. You can also dictate a message instead of typing it
Go beyond text
Generate images with Nano Banana and GPT Image and videos with Seedance and Kling in the same account, with the same credits as chat
On the web, iPhone and Android
Start a chat on your laptop and finish it on your phone. The Overchat AI app has the same models, and your chats stay in one account on every device
How to use Qwen 3.9 Max on Overchat AI
On the web, iOS or Android
- 01
Pick Qwen 3.9 Max
Open the model list next to the message field and choose Qwen 3.9 Max
- 02
Write your prompt
Describe the task: what you need, the format and the length. Attach files or images if the task needs them
- 03
Get the answer and keep going
Ask a follow-up, ask for a shorter version or switch to another model without starting over
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Qwen 3.9 Max FAQ
If you have any questions,
reach out to us at hello@overchat.ai
Qwen 3.9 Max is the next flagship model of Alibaba's Qwen family after Qwen 3.8 Max. It is built for coding, long agent tasks and work with large files
Qwen 3.9 Max is expected by the end of 2026, most likely in November. Alibaba released Qwen 3.7 Max in May 2026 and Qwen 3.8 Max on August 3
Not yet. The newest Qwen flagship is Qwen 3.8 Max, released on August 3, 2026
Qwen 3.8 Max is: its weights came out on August 12, 2026 as Qwen3.8-2.4T-A95B, and only companies with over $50 million in yearly revenue need a commercial license. Qwen 3.7 Max had no open weights
No. Qwen 3.9 Max is the next model of the Qwen 3 generation, after Qwen 3.8 Max. Qwen 4 is the next generation, which Alibaba is training now
Not yet. On Overchat AI you can use Qwen 3.8 Max, Alibaba's newest flagship, or Superchat, which picks the model for you. Qwen 3.9 Max will be added once it is out
Qwen 3.8 Max, released on August 3, 2026. It reads text, images and video, keeps up to 1 million tokens in context and is in the Overchat AI chat
