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Tencent Unveils 295B Open-Source AI Model, Launches QClaw Agent App

4/23/2026

Summary

Story summary

Tencent released the open-source Hy3 preview AI model, which has 295 billion parameters, defying the trend toward trillion-parameter systems.
The model is already deployed in Tencent’s Yuanbao app and the CodeBuddy assistant.
Former OpenAI researcher Yao Shunyu leads the development of Hy3 as head of Tencent’s foundational AI work.
Tencent integrated OpenClaw tools into its cloud platform and launched the QClaw app, which lets users create custom AI agents.

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Story summary

Tencent released the open-source Hy3 preview AI model, which has 295 billion parameters, defying the trend toward trillion-parameter systems.
The model is already deployed in Tencent’s Yuanbao app and the CodeBuddy assistant.
Former OpenAI researcher Yao Shunyu leads the development of Hy3 as head of Tencent’s foundational AI work.
Tencent integrated OpenClaw tools into its cloud platform and launched the QClaw app, which lets users create custom AI agents.