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deepseek
deepseekDeepSeek: DeepSeek V3.1 Terminus
DeepSeek-V3.1 Terminus is an update to [DeepSeek V3.1](/deepseek/deepseek-chat-v3.1) that maintains the model's original capabilities while addressing issues reported by users, including language consistency and agent capabilities, further optimizing the model's...
deepseek/deepseek-v3.1-terminus
Context Size
163.84K
Input Price
40,500 pts/M2,491 Ks/M
Output Price
150,000 pts/M9,225 Ks/M
Architecture
Text
Supported Parameters
frequency_penaltyinclude_reasoningmax_tokensreasoningresponse_formatstopstructured_outputstemperaturetool_choicetoolstop_ktop_p
Details
TokenizerDeepSeek
Instruct Typedeepseek-v3.1
Max Completion147,456 tokens
Provider Context163.84K tokens
ModeratedNo
CreatedSep 22, 2025