Allen Institute for AI
US · founded 2014 · allenai.org
Non-profit research institute behind OLMo and Molmo.
Releases (8)
| Model | Released | Type | Arch | Params (B) | Open | Status |
|---|---|---|---|---|---|---|
| OLMo 3 32B Think | Nov 20, 2025 | Text LLM | Dense | 32 | Open weights | Active |
| OLMo 3 7B Think | Nov 20, 2025 | Text LLM | Dense | 7 | Open weights | Active |
| OLMo 2 32B | Mar 13, 2025 | Text LLM | Dense | 32 | Open weights | Active |
| Tulu Expert Instruction v0.9 | Jan 29, 2025 | Text LLM | Dense | 8 | Open weights | Active |
| Tulu 3 70B | Nov 21, 2024 | Text LLM | Dense | 70 | Open weights | Active |
| OLMo 2 7B | Nov 20, 2024 | Text LLM | Dense | 7 | Open weights | Active |
| Molmo 72B-D | Sep 26, 2024 | Multimodal | Dense | 72 | Open weights | Active |
| Molmo 7B-D | Sep 26, 2024 | Multimodal | Dense | 7 | Open weights | Active |