Qwen3.5 Released! Native Multimodality and Superior Performance – Proje Defteri

Taking a closer look at the Qwen3.5 model, which is reshuffling the deck in the artificial intelligence world. Focusing heavily on increasing the capacities of foundation models in recent months, Alibaba Cloud officially released Qwen3.5 on February 16, 2026 . They have genuinely showcased an ambitious stride in the race of large language models. Garnering attention especially with its native multimodal agent capabilities and efficiency-focused architecture, this version goes head-to-head with tech giants like GPT-5.2 and Claude 4.5 Opus. So, what exactly does Qwen3.5 promise, when did it come out, and why is it so vital for developers? Let’s dive into the details together. 👇🏻 What is Qwen3.5 and Why is it Important? Qwen3.5 is an open-weight, next-generation artificial intelligence model introduced primarily with the Qwen3.5-397B-A17B iteration. The most striking feature of this model is its profound success in creating native multimodal agents . In other words, the model doesn't just