Model Details
About
Qwen3.5-9B is a multimodal foundation model from the Qwen3.5 family, designed to deliver strong reasoning, coding, and visual understanding in an efficient 9B-parameter architecture. It uses a unified vision-language design with early fusion of multimodal tokens, allowing the model to process and reason across text and images within the same context.
Use via API
curl https://api.free.ai/v1/chat/ \
-H "Authorization: Bearer YOUR_KEY" \
-d '{"model":"qwen/qwen3.5-9b"}'
FAQ
Qwen: Qwen3.5-9B on Free.ai is a powerful AI-powered tool that you can use completely free of charge. No sign up required to get started.
Yes! You get 10,000 free tokens per day to use Qwen: Qwen3.5-9B and all other tools. Sign up for a free account to get 50,000 tokens/day. Buy more starting at $1.
Qwen: Qwen3.5-9B uses state-of-the-art open-source AI models to deliver high-quality results. Your request is processed on our GPU servers and the result is returned in seconds.
No! You can use Qwen: Qwen3.5-9B immediately without signing up. Creating a free account gives you 3x more daily usage and saves your history.
Anonymous users get 10,000 tokens/day. Free accounts get 50,000 tokens/day. Tokens reset every 24 hours. Each tool costs ~100-5,000 tokens per use depending on the operation.
Your data is processed securely on our servers and is not stored permanently unless you choose to save it. We do not sell or share your data.
Yes! Content generated by Qwen: Qwen3.5-9B is yours to use for personal and commercial purposes. Our AI models are all commercially licensed.
Qwen: Qwen3.5-9B on Free.ai delivers comparable quality to paid services using the latest open-source AI models. We believe powerful AI should be accessible to everyone.
Qwen: Qwen3.5-9B uses best-in-class open-source AI models including Qwen 2.5, FLUX, Whisper, and more. We regularly update to the latest models.
Yes! Qwen: Qwen3.5-9B works perfectly on mobile devices. Our responsive design adapts to any screen size.
Sign up for a free account to get 50,000 tokens/day (5x more). Or buy token packs starting at $1 for 750,000 tokens. See /pricing/ for all options.
Yes! After generating content, you can download it, copy it, or share it via a unique link. Signed-in users can also view their generation history.