DeepSeek
R1 0528
DeepSeek reasoning model for multi-step analysis, math, coding, and tools
Model facts
- Context window
- 164K tokens
- Maximum output
- 33K tokens
- Cheapest paid input
- $0.5 per 1M tokens
- Cheapest paid output
- $2.15 per 1M tokens
- Open weights
- yes
- Providers
- 2
Capabilities and modalities
reasoning, tool calling, structured output, temperature control, open weights, text.
Observed price history
- 2026-08-24: $0.5 input / $2.15 output per 1M tokens
API providers
- OpenRouter — model id deepseek/deepseek-r1-0528; $0.5 input / $2.15 output per 1M tokens; provider documentation
- Kilo Gateway (DeepSeek) — model id deepseek/deepseek-r1-0528; $0.7 input / $2.5 output per 1M tokens; provider documentation