DeepSeek V3.1

DeepSeek

Introduction

DeepSeek V3.1 is an AI model developed by DeepSeek. It supports Chat, Code capabilities.

671B / 37B active

131,072 tokens

180 tokens/s

18000 tokens/s

Chat

Code

Input Tokens131,072 tokens

Output Tokens65,536 tokens

$0.00015/1K input, $0.00075/1K output

Release Date2025-08-21

Versiondeepseek-v3.1