Huan Qiu Wang Zi Xun·2026-02-26 01:17Core Insights - Alibaba has continued to open source its Qwen 3.5 series models, including three new medium-sized models: Qwen 3.5-35B-A3B, Qwen 3.5-122B-A10B, and Qwen 3.5-27B, which surpass the performance of larger previous flagship models [1][1][1] Group 1: Model Innovations - The Qwen 3.5 models utilize a hybrid attention mechanism combined with a highly sparse MoE architecture, trained on a larger scale of text and visual mixed tokens, achieving significant performance improvements with smaller total and activation parameter counts [1][1][1] - The new models are designed for easy deployment on consumer-grade graphics cards, making them developer-friendly [1][1][1] Group 2: Open Source Impact - Alibaba has open-sourced over 400 Qwen models to date, with global download numbers exceeding 1 billion and over 200,000 derivative models created [1][1][1] - The previously released Qwen 3.5-397B-A17B model has reached the top position on the Hugging Face global leaderboard [1][1][1]