DeepSeekefficient
DeepSeek R1
Open-source reasoning model rivaling o1 at a fraction of the cost. MIT licensed.
Input tokens
$0.550
per 1M tokens
Output tokens
$2.19
per 1M tokens
4.0× input price
Context window
64K
tokens
≈ 48K words
Key Features
64K context
Chain-of-thought reasoning
Open weights
MIT license
Extended reasoning / chain-of-thought
Estimated Monthly Cost
Startup chatbot
100K in + 50K out /day
$4.94/mo
Mid-scale app
1000K in + 300K out /day
$36.21/mo
Enterprise
10000K in + 3000K out /day
$362.10/mo
Want to calculate your exact monthly cost?
Open Cost Calculator →