LLaMA 3
Meta AI (FAIR) › Model Releases › llama-3
Record Metadata
| Record Key | llama-3 |
| Entity | Meta AI (FAIR) |
| Collection | Model Releases(4 records total) |
| Schema | AI model releases in chronological order. |
| YAML File | packages/kb/data/things/tt0f5PYDCw.yaml |
Fields
| Name | LLaMA 3 |
| Released | Apr 2024 |
| Description | Major upgrade (8B, 70B params); 405B released July 2024 |
| Source | ai.meta.com↗ |
| Notes | 405B was largest open-weight model at release; trained on 15T+ tokens |
Other Records in Model Releases (3)
| Key | Name | Released | Description |
|---|
| llama | LLaMA | Feb 2023 | First LLaMA model family (7B-65B params); initially restricted release, later leaked |
| llama-2 | LLaMA 2 | Jul 2023 | Open-weight release (7B-70B params) with commercial license |
| llama-4 | Llama 4 | Apr 2025 | Next-generation open-weight models with mixture-of-experts architecture |