Shares of BIREN TECH (06082) experienced a significant rise in early morning trading, climbing more than 11%. At the time of writing, the stock was up 9.14% to HK$54.55, with a trading volume of HK$245 million.

The catalyst for the move appears to be recent news. On the evening of June 12, MiniMax officially open-sourced its new generation general-purpose model, MiniMax M3. BIREN TECH's Bili 166 series has successfully completed "Day0" adaptation and optimization for this model based on the SGLang inference framework.

The company is leveraging its full-stack technological capabilities to support the development of the domestic AI ecosystem. It has previously demonstrated efficient and timely adaptation for several other MiniMax models, including M2.1, M2.5, and M2.7, showing excellent performance in model accuracy and stability.

In a separate but notable development, according to a Hong Kong Exchanges and Clearing announcement, BIREN TECH has been included in the Hang Seng Tech 100 Index. This inclusion took effect on Monday, June 15.

The Hang Seng Tech 100 Index is a broad-based index that encompasses leading companies and emerging enterprises across the technology sector. Inclusion in this index is seen not only as authoritative recognition of BIREN TECH's growth prospects and long-term investment value but is also expected to potentially attract incremental allocation funds, positively impacting the company's capital market valuation and public profile.