<div id="readability-page-1"><div><p>TENCENT (00700.HK)<span> </span><span> +11.200 (+2.635%)  </span> <span> Short selling $621.07M; Ratio 7.964%  </span> 's Hunyuan announced that it officially launched Hy-Memory yesterday (28th), a memory plug-in specifically designed for long-term collaborative Agents such as Openclaw. It is not merely a query tool, but can truly serve as a &#34;second brain&#34; for Agents.</p><p>On authoritative public benchmark datasets, Hy-Memory outperformed existing mainstream memory frameworks. It addresses memory fragmentation issues, reduces the number of stored memories by more than 70%, and increases information density per memory by more than 45%. </p><p>In handling ultra-long contexts, Hy-Memory lowers token consumption by 35% and improves memory update speed by 20%.<br/>(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2026-05-29 12:25.)</p></div></div>

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<p>TENCENTlaunched Hy-Memory, a memory plug-in for collaborative Agents, outperforming existing frameworks. It reduces memory fragmentation, cuts stored memories by over 70%, and increases information density by 45%. Hy-Memory also lowers token consumption by 35% and improves memory update speed by 20%. TENCENT's stock rose by 2.635%, with short selling at $621.07M.</p>

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TENCENT Unveils Hy-Memory to Build Agent Second Brain