Open-weight & owned stack · Open lab releases
Tencent Releases Hy4 Preview Weights
Tencent made Hy4 preview weights available on Hugging Face under Apache 2.0 while withholding the full 770-billion-parameter model.
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Tencent unveils Hy4 as open-weight AI race with DeepSeek, Z.ai, Alibaba heats up | South China Morning Postscmp.com, Nov 4Tencent Hy4: Open-Weight AI Model Adds Vision, Computer Useshiftdelete.net, Nov 4Tencent launches Hy4 in bid to break into AI’s top tier of open-weight modelsscmp.com, Nov 4Tencent Launches Era of Visual Reasoning with Open-Weight AI Model Hy4 | Kantan.Newskantan.news, Nov 4Tencent Declares Latest AI Model Ranks Among China’s Best - Bloombergbloomberg.com, Nov 4Tencent says its Hy4 joins 'top-tier' of open-source AI models - Nikkei Asiaasia.nikkei.com, Nov 4Tencent releases Hy4, a powerful frontier AI model introducing visual understanding and computer usesiliconangle.com, Nov 4China's Tencent Hy4 challenges world's top models with 7.2% error rateinterestingengineering.com, Nov 4