DeepSeek
deepseek-reasoner
Fully open-source model & technical report. Performance on par with OpenAI-o1.
🔧Tool calling⚡Caching
Pricing per 1M tokens
Input
$0.28
Output
$0.42
Cache write
$0.28
Cache read
$0.03
Specifications
Context window128K tokens
Max output64K tokens
API typechat
AddedJan 30, 2025
Model IDdeepseek/deepseek-reasoner
Privacy & data
Data retentionYes
Used for trainingUnknown
Provider location🇨🇳 China
Privacy policyDeepSeek Privacy Policy →