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DeepSeek V3.1 Nex N1


DeepSeek V3.1 Nex N1 is DeepSeek logoDeepSeek's language model with a 131K context window. A post-trained variant of DeepSeek V3.1 by Nex AGI, optimized for agent autonomy, tool use, and real-world productivity tasks.
Spec
Canonical IDdeepseek-v3-1-nex-n1
TypeLanguage
StatusActive
CreatorDeepSeekDeepSeek
Providers
Context Window131K tokens
Input ModalitiesText
Output ModalitiesText
Release Date · 4 months ago

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
OpenRouter logo
OpenRouter
$0.135$0.500

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
DeepSeek V3.2164K$0.259$0.400Available
DeepSeek V3.2 Speciale164K$0.400$1.20Available
DeepSeek V3.2 Thinking128K$0.280$0.420Available
DeepSeek V3.2 Exp164K$0.270$0.410Available
DeepSeek V3.2 ExpAvailable
DeepSeek V3.2 ExpAvailable
DeepSeek V3.1 Nex N1131KCurrent
DeepSeek V3.1 Terminus164K$0.210$0.790Available
DeepSeek V3.1164K$0.150$0.750Available
DeepSeek V3.1 671B164KAvailable
DeepSeek V3164K$0.200$0.200Available

Model IDs