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DeepSeek V3.1 Nex N1

deepseek

DeepSeek V3.1 Nex-N1 is the flagship release of the Nex-N1 series — a post-trained model designed to highlight agent autonomy, tool use, and real-world productivity. Nex-N1 demonstrates competitive performance across all evaluation scenarios, showing particularly strong results in practical coding and HTML generation tasks.

Providers 1
Released Dec 10, 2025
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Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
NanoGPT nex-agi/deepseek-v3.1-nex-n1 $0.28/MTok $0.42/MTok 128K 8.2K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output