Qwen
Qwen
AI model · China ·Feb 2026

Qwen3.5

Proprietary

About Qwen3.5

Qwen3.5 is an AI model developed by Qwen, released in 2026, made available as a proprietary (API-only) model. Qwen3.5 is Alibaba's next-generation flagship model released February 17, 2026, with native multimodal capabilities enab.

On this page you'll find Qwen3.5's full specifications. Review provider pricing and benchmark scores below, or compare Qwen3.5 head-to-head with other AI models.

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Frequently asked questions

What is Qwen3.5?

Qwen3.5 is Alibaba's next-generation flagship model released February 17, 2026, with native multimodal capabilities enab It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created Qwen3.5?

Qwen3.5 was developed by Qwen and released in 2026.

Is Qwen3.5 open source or proprietary?

Qwen3.5 is a proprietary model. It is accessed through an API rather than by downloading the weights.

How much does Qwen3.5 cost?

Pricing for Qwen3.5 depends on the provider. See the providers table on this page for the latest API rates.

How does Qwen3.5 perform on benchmarks?

Benchmark scores for Qwen3.5 are listed on this page as they are published. You can compare it head-to-head with other models on the GenAIList compare tool.

Qwen 3.5 Review: The Open-Source AI Beating Bigger Models? (2026)
Qwen 3.5 Is HERE – Is THIS the BEST Open Source Model?
Qwen 3.5 PUISSANT : La nouvelle IA Open Source gratuite de Alibaba qui surpasse GPT 5.2 [FR]
Qwen 3.5 : Le MEILLEUR modèle d'IA open source qui surpasse Opus 4.5 et Gemini 3 [FR]

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