# Ultra-Long Context Reasoning

Qwen3 is the latest generation of large language models in the Tongyi Qianwen series, offering comprehensive solutions for both dense and Mixture of Experts (MoE) models, achieving breakthroughs in reasoning, instruction following, agent capabilities, and multilingual support.

Qwen3 is the latest generation large language model in the Tongyi Qianwen series, a 235B parameter Mixture of Experts (MoE) model, significantly reducing memory usage after INT4 quantization

Qwen3 is the latest 8B parameter version of the Tongyi Qianwen series large language model, supporting thinking mode switching, multilingual processing, and tool invocation, with powerful reasoning and dialogue capabilities.