Model Overview
DeepSeek · Active Model
- Long-Context
- API Available
- Production Ready
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...
- Developer
- DeepSeek
- Release Date
- May 28, 2025
- Context Window
- 163,840 tokens≈ 218 words
- API Access
- Publicly AvailableIntegrate via official API
- Input Cost
- $0.50per million tokens
- Output Cost
- $2.15per million tokens