olmo-3.1
Olmo is a series of Open language models designed to enable the science of language models. These models are pre-trained on the Dolma 3 dataset and post-trained on the Dolci datasets.
10 downloadable Ollama tags for olmo-3.1. Download size is listed when published. Weights are $0; hardware and operating costs are additional.
| Provider | Plan | Operating cost | Download size | Source date |
|---|---|---|---|---|
| olmo-3.1 | olmo-3.1:32b | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 19.0 GB download | 2026-09-18 |
| olmo-3.1 | olmo-3.1:32b-instruct | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 19.0 GB download | 2026-09-18 |
| olmo-3.1 | olmo-3.1:32b-instruct-fp16 | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 64.0 GB download | 2026-09-18 |
| olmo-3.1 | olmo-3.1:32b-instruct-q4_K_M | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 19.0 GB download | 2026-09-18 |
| olmo-3.1 | olmo-3.1:32b-instruct-q8_0 | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 34.0 GB download | 2026-09-18 |
| olmo-3.1 | olmo-3.1:32b-think | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 19.0 GB download | 2026-09-18 |
| olmo-3.1 | olmo-3.1:32b-think-fp16 | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 64.0 GB download | 2026-09-18 |
| olmo-3.1 | olmo-3.1:32b-think-q4_K_M | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 19.0 GB download | 2026-09-18 |
| olmo-3.1 | olmo-3.1:32b-think-q8_0 | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 34.0 GB download | 2026-09-18 |
| olmo-3.1 | olmo-3.1:latest | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 19.0 GB download | 2026-09-18 |