Open weights trend
Open-weight models / tracked models with known accessibility per publication month. Unknown accessibility is not closed source, and open weights do not imply a fully open-source license.
Open weights trend
Total 821 · Page 9/33 · Observed 9/25/2026, 3:30:45 AM
| Name | Group | Reported value | Date | Notes | Source |
|---|---|---|---|---|---|
| Suno v4 | Hosted access (no API) | — | 2024-11-19 | Hosted access (no API) | Source ↗ |
| Pixtral Large | Open weights (non-commercial) | — | 2024-11-18 | Open weights (non-commercial) | Source ↗ |
| k0-math | Unreleased | — | 2024-11-16 | Unreleased | Source ↗ |
| Gemini-Exp-1114 | Hosted access (no API) | — | 2024-11-15 | Hosted access (no API) | Source ↗ |
| SeedEdit | API access | — | 2024-11-11 | API access | Source ↗ |
| Hunyuan-Large | Open weights (restricted use) | — | 2024-11-06 | Open weights (restricted use) | Source ↗ |
| Doubao-pro | API access | — | 2024-10-28 | API access | Source ↗ |
| NVLM-X 72B | Unreleased | — | 2024-10-22 | Unreleased | Source ↗ |
| NVLM-H 72B | Unreleased | — | 2024-10-22 | Unreleased | Source ↗ |
| NVLM-D 72B | Open weights (non-commercial) | — | 2024-10-22 | Open weights (non-commercial) | Source ↗ |
| Yi-Lightning | API access | — | 2024-10-16 | API access | Source ↗ |
| CHAI-1 | Open weights (non-commercial) | — | 2024-10-15 | Open weights (non-commercial) | Source ↗ |
| Llama-3.1-Nemotron-70B-Instruct | Open weights (restricted use) | — | 2024-10-12 | Open weights (restricted use) | Source ↗ |
| RDT-1B | Open weights (unrestricted) | — | 2024-10-10 | Open weights (unrestricted) | Source ↗ |
| Palmyra X 004 | API access | — | 2024-10-09 | API access | Source ↗ |
| GR-2 | Unreleased | — | 2024-10-08 | Unreleased | Source ↗ |
| Movie Gen Video | Unreleased | — | 2024-10-04 | Unreleased | Source ↗ |
| PixelDance | Hosted access (no API) | — | 2024-09-24 | Hosted access (no API) | Source ↗ |
| Llama 3.2 11B | Open weights (restricted use) | — | 2024-09-24 | Open weights (restricted use) | Source ↗ |
| Telechat2-115B | Open weights (restricted use) | — | 2024-09-20 | Open weights (restricted use) | Source ↗ |
| Qwen2.5-72B | Open weights (unrestricted) | — | 2024-09-19 | Open weights (unrestricted) | Source ↗ |
| Qwen2.5 Instruct (72B) | Open weights (restricted use) | — | 2024-09-19 | Open weights (restricted use) | Source ↗ |
| Oryx 34B | Open weights (unrestricted) | — | 2024-09-19 | Open weights (unrestricted) | Source ↗ |
| Qwen2.5-32B | Open weights (unrestricted) | — | 2024-09-17 | Open weights (unrestricted) | Source ↗ |
| o1-preview | API access | — | 2024-09-12 | API access | Source ↗ |
Data: Epoch AI · CC BY · View source · Automatically synced; not an exhaustive global sample