Tencent Releases Open-Source Model Hy3
eyishazyer · x · 2026-07-09
Tencent has officially released the open-source large model Hunyuan Hy3. Key specs include a 295B MoE architecture, 21B activated parameters, and a 256K context length. It focuses on coding and reasoning capabilities while also catering to agentic workflows.
The post highlights that the model uses the Apache 2.0 license and is described as one of the most notable open-source AI releases of the year.
Related event: Tencent Releases Open-Source Hunyuan Hy3 Model for Coding and Agents(9 posts)→
More from Models
- OpenAI lists GPT-6.1 Terra: 1.05M context, $1/$5 pricing — but this poster sticks with Opus 5.5 — BLCNYY · 2026-10-27
- GPT-6.1 Terra cuts factual error rate from 22.3% to 4.3%, an ~81% drop — haider1 · 2026-10-27
- GPT-6.1 Terra lands: early users praise speed, value and subagent performance — BenBajarin · 2026-10-27
- Leaked GPT-6.1 Terra benchmarks: cheap but 'boring', still far behind Astra and Claude — Angaisb_ · 2026-10-27
- Artificial Analysis Ships Intelligence Index v4.3.2 With GPT-6.1 Terra Comparison — ArtificialAnlys · 2026-10-27
- GPT-6.1 Terra cuts hallucination rate by 50 points while lifting accuracy 2 points — ArtificialAnlys · 2026-10-27