DeepSeek: R1 0528 (deepseek/deepseek-r1-0528) costs $0.5 per 1M prompt tokens and $2.15 per 1M completion tokens, has a 163,840-token context window, and supports tool calling, structured outputs, reasoning and response format. Data updated 2026-10-30.
- Prompt price
- $0.5 / 1M tokens
- Completion price
- $2.15 / 1M tokens
- Context
- 163,840 tokens
- Input modalities
- text
- Output modalities
- text
- Tokenizer
- DeepSeek
- Instruct type
- deepseek-r1
- Knowledge cutoff
- 2025-03-31
- Hugging Face
- deepseek-ai/DeepSeek-R1-0528
Last price change: 2026-04-12
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...