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Qwen3.5 Plus 2026-02-15OPEN
The Qwen3.5 native vision-language series Plus models are built on a hybrid architecture that integrates linear attention mechanisms with sparse mixture-of-experts models, achieving higher inference efficiency.
Prices update automatically — checked daily against provider list prices.
- $0.59 per 1M tokens, assuming 3 input for 1 output the convention used by Artificial Analysis
- cheaper than 34% of the 191 open-weight models tracked here
- 30 of 51 Alibaba models tracked here, from cheapest
Benchmarks
Artificial Analysis measures 273 of the 383 models tracked here — this one is not yet covered. The pricing position above is measured across the full catalog and does not depend on benchmarks.
About this model
Qwen3.5 Plus 2026-02-15 is an open-weight AI model by Alibaba. You can download and self-host it for free; the prices below are hosted-API list prices, tracked daily, for when you prefer convenience over self-hosting.
Frequently asked questions
What is Qwen3.5 Plus 2026-02-15?
Qwen3.5 Plus 2026-02-15 is an AI language model from Alibaba. It is open-weight: you can download it and run it on your own hardware, for free.
Is Qwen3.5 Plus 2026-02-15 free?
The weights are free and open — you can self-host Qwen3.5 Plus 2026-02-15 and pay nothing per token. If you prefer a hosted API, list prices are $0.26 per million input tokens and $1.56 per million output tokens.
Can I self-host Qwen3.5 Plus 2026-02-15?
Yes. Qwen3.5 Plus 2026-02-15 has open weights, so you can download it and run it on your own GPU or server with tools like Ollama, vLLM or llama.cpp — with no per-token cost.