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  "markdown": "Chief AI Scientist, Tencent.\n\nYao Shunyu is Tencent's chief AI scientist and spoke for the company when it released the Hy3 preview in April 2026. He joined Tencent from OpenAI in 2025, where he worked on language agents built on large language models. He studied in Tsinghua University's Yao Class and holds a doctorate in computer science from Princeton.\n\n## What Yao builds\n\n- [Hy3](https://www.anchorterminal.com/tools/hy3.md), graded B, 62.6/100, in Open-weight models. Hy3 is Tencent's open-weight mixture-of-experts language model, 295B parameters with 21B active, a 256K-token context and per-request reasoning effort, published on Hugging Face in BF16 and FP8 under Apache 2.0. Chief AI Scientist, Tencent, researched 2026-10-28.\n\n## Works with\n\n- [Chen Yidan](https://www.anchorterminal.com/people/chen-yidan/), Co-founder and Advisor Emeritus, Tencent\n- [Ma Huateng](https://www.anchorterminal.com/people/ma-huateng/), Co-founder, chairman and CEO, Tencent\n- [Xu Chenye](https://www.anchorterminal.com/people/xu-chenye/), Co-founder and Chief Information Officer, Tencent\n- [Zeng Liqing](https://www.anchorterminal.com/people/zeng-liqing/), Co-founder and Advisor Emeritus, Tencent\n- [Zhang Zhidong](https://www.anchorterminal.com/people/zhang-zhidong/), Co-founder and Advisor Emeritus, Tencent\n\n## Questions\n\n### Who is Yao Shunyu?\n\nYao Shunyu is Tencent's chief AI scientist and spoke for the company when it released the Hy3 preview in April 2026. He joined Tencent from OpenAI in 2025, where he worked on language agents built on large language models. He studied in Tsinghua University's Yao Class and holds a doctorate in computer science from Princeton.\n\n### What does Tencent (Hy team) make?\n\nAnchor Terminal lists Hy3 from Tencent (Hy team). Hy3 is Tencent's open-weight mixture-of-experts language model, 295B parameters with 21B active, a 256K-token context and per-request reasoning effort, published on Hugging Face in BF16 and FP8 under Apache 2.0.\n\n### How are Yao's tools graded?\n\nHy3 is graded B, 62.6 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.\n\n## Sources\n\n- https://huggingface.co/tencent/Hy3\n- https://www.tencent.com/who-we-are/our-team/\n- https://en.wikipedia.org/wiki/Ma_Huateng\n- https://en.wikipedia.org/wiki/Chen_Yidan\n\nThese are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.\n",
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