R1 0528
DeepSeekMay 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...
In
$0.50
Out
$2.15
Blended
$0.91
Where to buy this model
4 access routes| Route | In | Out | Blended | vs |
|---|---|---|---|---|
| $0.50 | $2.15 | $0.91 | - | |
| ● SiliconFlow fp8 | $0.50 | $2.18 | $0.92 | +1% |
| ● StreamLake | $0.57 | $2.29 | $1.00 | +10% |
| $0.70 | $2.50 | $1.15 | +26% |
● official API · ● cloud platform · ● inference host · USD per 1M tokens. Same model, different providers - price and quantization vary.
- Ctx
- 164K
- max output
- 33K
- cache read /1M
- $0.35
- Family
- deepseek
- Modalities
- text
- Features
- json · reasoning · tools
Live pricing, updated 2026-09-15.