Chinese social media giant Rednote, also known as Xiaohongshu, has released its first open-source large language model, dots.llm1, marking a major step in its AI ambitions. The model is now publicly available via Hugging Face, a popular developer platform.

By joining the growing number of firms from China open-sourcing AI models-such as Alibaba and DeepSeek-Rednote aims to foster a developer community, expand global influence, and showcase its technical progress amid US-led restrictions on advanced technology exports.

Open-sourcing also enables collaboration and experimentation in contrast to proprietary models kept under wraps by some US companies.

Althoughdots.llm1performs slightly behind cutting-edge models like DeepSeek-V3, its coding capabilities rival Alibaba's Qwen 2.5 series. The launch follows Rednote's recent AI-powered search app, Diandian, which helps users explore Xiaohongshu's ecosystem more intuitively.

The company began investing in large language models shortly after ChatGPT's debut and has accelerated its AI strategy in recent months.