Tencent releases Hunyuan Hy4 preview: 770B params, 1M context window
AlchainHust · x · 2026-08-29
Tencent released the Hunyuan Hy4 preview with 770B parameters (49B active) and a 1M context window. Positioned as an open-source frontier model, it focuses on productivity and consistent pricing. The official motto "Use it. Tell us what breaks" highlights the strategy of collecting real-world feedback by shipping the preview directly into agent products.
Related event: Tencent Open-Sources Hunyuan Hy4 Preview: 770B MoE with 1M Context(24 posts)→
More from Companies & People
- Stripe partners with Instinct to enable payments via agents — mon__lim · 2026-08-29
- OpenClaw Interview: Agent-Driven Open Source Maintenance — DanWahlin · 2026-08-29
- Thomas Hikaru Joins NYU Center for Data Science — tallinzen · 2026-08-29
- FLORA hosts generative media creative gathering, calls for project showcases — round · 2026-08-29
- Audit finds shop's AI agent was fine — it was just switched off all along — Icy-Collar-9283 · 2026-08-29
- SF labor market meme: Waiters and Uber drivers claim ML Masters degrees — verrsane · 2026-08-29