● ToolsNov 6, 2026 · 11:088 sources
Tencent Boosts Hy4 AI Capacity 10-Fold After High First-Day Demand
From marketbrief.now
AI;DR
Tencent increased the capacity of its inference clusters by 10 times to address high first-day demand for its WorkBuddy AI platform. The Hy4 model supports a 1M token context window and is available on Tencent Cloud, OpenRouter, and OpenCode Go. Tencent plans to open-source the weights for the flagship model and release a lower-cost "Flash" version in the coming weeks.
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- SUPPORT@nft_chen“FrontierCode 2.0 31%，中国第一（DeepSeek 28%、Kimi 25%）”x.com
- SUPPORT@valsai“Tencent's Hy4 debuts at #4 among open-weight models on the Vals Index, behind Kimi K3.1 Pro, DeepSeek V4.1 Flash, and GLM-5.3.”x.com
- SUPPORT@valsai“Hy4 regressed on EMB and Legal Research, despite spending more time searching and using tools.”x.com
- SUPPORT@kyleichan“Tencent’s new Hy4 model excludes offensive cyber data from training data to prevent misuse, like Kimi K3.1 Pro.”x.com
- SUPPORT@jenzhuscott“the 89% hallucination rate on AA-Omniscience shows the reliability tax that still comes w it.”x.com