Side-by-side comparison of Hy3-preview (Tencent) and Llama 3.1 405B (Meta · USA) for self-hosted deployment of the open-weight model. Hy3-preview is rated blocked; Llama 3.1 405B is conditional. They part ways on licence: Hy3-preview is "Tencent Hy Community", Llama 3.1 405B is "Llama community".
| Field | ||
|---|---|---|
| Summary | ||
| Verdict | Blocked Per the Tencent Hy Community License Agreement (Sections 1(l) and 5(c)), the licence's defined Territory excludes the European Union, the United Kingdom and South Korea, and licensees are expressly prohibited from using, distributing or displaying the model or its outputs outside that Territory. Under those terms the weights are not deployable for EU users or workloads, regardless of architecture quality. | Conditional Frontier-class 405B open model. Self-hosting requires serious compute (8×H100 minimum at FP8). Same Llama community licence caveats as the rest of the family. |
| Last reviewed | 2026-04-28 | 2026-04-15 |
| Open-weight | ||
| Licence | Tencent Hy Community | Llama community |
| Commercial use | EU territory excluded | With caps |
| Training data | Undisclosed | Undisclosed |
| Origin | China | USA |
| Performance & pricing? | ||
| Quality index | 42/100 | 17/100 |
| Speed | 85 tok/s | 31 tok/s |
| Blended price | — | $3.69/M |
| Context window | — | — |
| Evidence | ||
| Sources | ||
No overlapping sources between the two entries.