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DeepSeek
DeepSeek V3.1
deepseek/deepseek-chat-v3.1
Current Pricing
Calculate CostInput ($/1M)
$0.2500
Output ($/1M)
$0.9500
Cache Read ($/1M)
$0.1300
Last updated: Jul 14, 2026 · Source: openrouter_api
Specifications
Context Window
163.8K
Max Output
32.8K
Release Date
Aug 21, 2025
Modalities
text
Function Calling
Streaming
Batch
Structured Output