Nex AGI: DeepSeek V3.1 Nex N1

nex-agi/deepseek-v3.1-nex-n1

Created Dec 8, 2025131,072 context

$0.27/M input tokens$1/M output tokens

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.

Nex AGI: DeepSeek V3.1 Nex N1

nex-agi/deepseek-v3.1-nex-n1

Created Dec 8, 2025131,072 context

$0.27/M input tokens$1/M output tokens

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.

Sample code and API for DeepSeek V3.1 Nex N1

OpenRouter normalizes requests and responses across providers for you.

OpenRouter provides an OpenAI-compatible completion API to 300+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.

In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.