DeepSeek V3.1
ChatDeepSeek
deepseek/deepseek-chat-v3.1DeepSeek-V3.1 is a large hybrid reasoning model (671B parameters, 37B active) that supports both thinking and non-thinking modes via prompt templates. It extends the DeepSeek-V3 base with a two-phase long-context.
6
credits / gen
File SupportReasoning164K Context
About this model
DeepSeek-V3.1 is a large hybrid reasoning model (671B parameters, 37B active) that supports both thinking and non-thinking modes via prompt templates. It extends the DeepSeek-V3 base with a two-phase long-context.
Technical Specifications
Provider
DeepSeek
Type
Chat
Context Window
163,840 tokens
Pricing
6 credits
Knowledge Cutoff
2025-03-31
Supported Languages
en, zh
Capabilities
File Support
Can read PDF, DOCX, XLSX & more
Reasoning
Chain-of-thought reasoning exposed
164K Context
Large context window for long documents