May 28th update to the [original DeepSeek R1](/deepseek/deepseek-r1) 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...
| Provider | deepseek |
|---|---|
| Input price | $0.500 / 1M tokens |
| Output price | $2.15 / 1M tokens |
| Context window | 164k tokens |
| Max output | 33k tokens |
| Modalities | text |
| Model ID | deepseek/deepseek-r1-0528 |
A 1,000-token prompt with a 500-token answer on DeepSeek: R1 0528 costs roughly $0.00158. Use the OpenRouter cost calculator to price your own prompt across 400+ models, or the token counter to measure prompt length first.
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