DeepSeek: R1
DeepSeek R1 is here: Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active in an inference pass....
| Provider | Plan | Est. / month | Included | Source date |
|---|---|---|---|---|
| DeepSeek | standard | $3.90 | — | 2026-09-18 |