DeepSeek V3.1 Nex N1
DeepSeek V3.1 Nex N1 is a chat model from Nex AGI, released December 8, 2025. 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...
by Nex AGI · 131K token context window
Best for
- low-latency chat and routing
- request routing and triage
- text classification
Ways to use DeepSeek V3.1 Nex N1 in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your Nex AGI API key. osFoundry discovers DeepSeek V3.1 Nex N1 automatically — assign it to a Maestro role (router, direct, orchestrator, or fallback) in the Pipeline tab and it is live in every chat. Your key, your provider account — no token markup.
Use it in a Room App
Room Apps declare AI features in their manifest, then call them with invokeAI:
import { invokeAI } from '@osfoundry/app-sdk'
// 'summarize' is an AI feature declared in your app manifest.
const result = await invokeAI('summarize', userText)
Call it from your own apps
Once a model is wired into your workspace you can host it as an API and reach it from your own services, scripts, or CI — outside osFoundry.
DeepSeek V3.1 Nex N1 vs similar models
| Model | Org | Params | Context | Input price | Self-host |
|---|
| DeepSeek V3.1 Nex N1 | Nex AGI | — | 131K | $ 0.135 /1M | API only |
| Relace Search | Relace | — | 256K | $ 1.00 /1M | API only |
| Rnj 1 Instruct | EssentialAI | — | 33K | $ 0.150 /1M | API only |
| Devstral 2 2512 | Mistral | — | 262K | $ 0.400 /1M | API only |
Licence
Hosted — usage subject to provider terms — Hosted-only model — usage governed by the provider's API terms. Bring your own provider key.
No weights distributed; usage subject to provider terms.
Frequently asked about DeepSeek V3.1 Nex N1
How much does DeepSeek V3.1 Nex N1 cost?
DeepSeek V3.1 Nex N1 is metered at $ 0.135 /1M for input, and $ 0.500 /1M for output. Bring your own Nex AGI API key — osFoundry passes through provider pricing without markup.
Can I use DeepSeek V3.1 Nex N1 commercially?
Commercial use is allowed with conditions. Hosted-only model — usage governed by the provider's API terms. Bring your own provider key. No weights distributed; usage subject to provider terms.
What is the context window of DeepSeek V3.1 Nex N1?
DeepSeek V3.1 Nex N1 supports a 131K token context window.
Can I run DeepSeek V3.1 Nex N1 locally?
No — DeepSeek V3.1 Nex N1 is hosted only and accessed via the Nex AGI API.
What is DeepSeek V3.1 Nex N1 best at?
DeepSeek V3.1 Nex N1 is well-suited to low-latency chat and routing, request routing and triage, text classification.
How do I use DeepSeek V3.1 Nex N1 in osFoundry?
Paste your Nex AGI API key in the key dialog (or deploy the open weights for self-hostable models), assign DeepSeek V3.1 Nex N1 to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by Nex AGI on December 8, 2025. Source: https://openrouter.ai/nex-agi/deepseek-v3.1-nex-n1