DeepSeek V3.1 Nex N1

Other chattool_use

API ID: nex-agi/deepseek-v3.1-nex-n1

Input Price
$0.27
/1M tokens
Output Price
$1.00
/1M tokens

About DeepSeek V3.1 Nex N1

DeepSeek V3 represents the latest evolution of DeepSeek's flagship model, delivering exceptional performance at remarkably low costs. Using an efficient Mixture-of-Experts architecture with 671 billion total parameters but only 37 billion active per token, it achieves GPT-4-class capability while maintaining industry-leading affordability. The model excels at complex reasoning, coding, mathematics, and multilingual tasks. DeepSeek V3 features a 128K context window and demonstrates strong performance across major benchmarks. Its open weights enable self-hosting for organizations with data privacy requirements. The model has disrupted market expectations about AI pricing, proving that frontier capability doesn't require frontier costs. For developers seeking maximum capability per dollar, DeepSeek V3 offers compelling economics that have influenced pricing across the industry.

๐Ÿ’ฐ
Price Ranking
#763 lowest price among 950 Chat models

Model Specifications

Context Length
131k
Max Output
164k
Release Date
2025-12-08
Capabilities
chat tool_use
Input Modalities
text
Output Modalities
text

Best For

  • Conversations, content writing, general assistance

Consider Alternatives For

  • Image understanding (needs vision capability)

๐Ÿ’ฐ Real-World Cost Examples

Estimated monthly costs for common use cases

Personal AI Assistant
$0.42
/month
50 conversations/day, ~500 tokens each
Customer Service Bot
$13.05
/month
1000 tickets/day, ~800 tokens each

Other Model Lineup

Compare all models from Other to find the best fit

Model Input Output Context Capabilities
DeepSeek V3.1 Nex N1 Current Free Free 131k chat tool_use
Riverflow V2 Max Preview Free Free 8k chat vision image_gen
Riverflow V2 Standard Preview Free Free 8k chat vision image_gen
Riverflow V2 Fast Preview Free Free 8k chat vision image_gen
AFM 4.5B Free Free 66k chat
AFM 4.5B Free Free 66k chat

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๐Ÿš€ Quick Start

Get started with DeepSeek V3.1 Nex N1 API

OpenAI-compatible SDK
from openai import OpenAI

client = OpenAI(
    base_url="https://api.provider.com/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="nex-agi/deepseek-v3.1-nex-n1",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)