Alibaba

Qwen is Alibaba Cloud's family of large language models with multiple versions: Qwen-1.5 (February 2024), Qwen2 (2024), Qwen2.5 (January 3, 2026) with seven dense models from 0.5B to 72B parameters plus MoE variants, and Qwen3 (April 29, 2026) with variants Qwen3-Next, Qwen3-Max, and Qwen3-Omni focusing on context length scaling and parameter efficiency. Designed for multilingual applications with strong support for Chinese, English, and other languages. Excels at code generation, mathematical problem-solving, and structured data understanding. Pre-trained on significantly larger datasets...

Qwen 2.5-VL is Alibaba's state-of-the-art open-weight multimodal model, designed to bridge the gap between open source and proprietary vision-language models. It features advanced 'NaViVi' (Native Dynamic Resolution) architecture, allowing it to process images of any resolution and videos of any length with extreme precision. It excels at complex visual reasoning, document understanding (OCR), and real-time video analysis, matching or exceeding GPT-4o in many multimodal benchmarks while remaining fully open for the community to build upon.

Generates high-quality videos with motion diversity from images using Wan 2.1 open-source model. Supports LoRA customization for fine-tuned control, enabling advanced users to adapt the model for specific styles and use cases. Provides full source code availability, allowing self-hosting, customization, and integration into custom workflows. Enables fine-tuning with LoRA (Low-Rank Adaptation) for specialized motion styles, character consistency, or domain-specific video generation.