gpt-oss
OpenAI’s open-weight models designed for powerful reasoning, agentic tasks, and versatile developer use cases.
3 downloadable Ollama tags for gpt-oss. Download size is listed when published. Weights are $0; hardware and operating costs are additional.
| Provider | Plan | Operating cost | Download size | Source date |
|---|---|---|---|---|
| gpt-oss | gpt-oss:120b | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 65.0 GB download | 2026-09-18 |
| gpt-oss | gpt-oss:20b | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 14.0 GB download | 2026-09-18 |
| gpt-oss | gpt-oss:latest | Total unknown Weights download $0.00 Hardware and operating costs are not priced. | 14.0 GB download | 2026-09-18 |