BIREN TECH (06082) rose nearly 5% again, climbing 4.05% to HKD 40.58 by the time of writing, with a turnover of HKD 352 million. The surge follows news that around the 2026 Spring Festival, a series of major Chinese domestic AI models were released in quick succession. Biren Technology's flagship product, the Bili 166 series, has achieved efficient compatibility with leading models such as Zhipu GLM-5, MiniMax M2.5, DeepSeek, and Qwen3.5. Leveraging high computing power, strong versatility, and a fully self-developed software stack, the series has become a core computational foundation supporting the intense competition among numerous AI models. Public information indicates that Biren Technology is a key enterprise in China's domestic AI chip sector. The company achieved mass production of its BR166 chip in 2025. The Bili 166L and Bili 166M models began mass production in August 2025, followed by the Bili 166C in December 2025. The next-generation product, BR20X, is expected to enter mass production and shipment in 2026.