DeepSeek V3.1 Nex N1
Nex AGI DeepSeek V3.1 Nex N1 — pricing, 131k context window, API cost calculator and alternatives.
By Nex AGI
Specs
- Provider
- Nex AGI
- Slug
- nex-agi/deepseek-v3-1-nex-n1
- Capabilities
- tools, json_mode
Pricing freshness
- Tier
- standard
- Currency
- USD
- As of
- 2026-05-08 17:08 UTC
Pricing history
Tracking DeepSeek V3.1 Nex N1 pricing since 2026-05-08. We'll plot the chart here once it changes.
Quickstart — call DeepSeek V3.1 Nex N1 from your app
curl https://openrouter.ai/api/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $OPENROUTER_API_KEY" \
-d '{
"model": "nex-agi/deepseek-v3-1-nex-n1",
"messages": [{"role": "user", "content": "Hello!"}]
}'Official docs: https://openrouter.ai/docs
# pip install openai
from openai import OpenAI
client = OpenAI(
base_url="https://openrouter.ai/api/v1",
api_key=os.environ["OPENROUTER_API_KEY"],
)
resp = client.chat.completions.create(
model="nex-agi/deepseek-v3-1-nex-n1",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Official docs: https://openrouter.ai/docs
// npm install openai
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://openrouter.ai/api/v1",
apiKey: process.env.OPENROUTER_API_KEY,
});
const resp = await client.chat.completions.create({
model: "nex-agi/deepseek-v3-1-nex-n1",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(resp.choices[0].message.content);Official docs: https://openrouter.ai/docs
Related models
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Frequently asked questions
What is DeepSeek V3.1 Nex N1?
DeepSeek V3.1 Nex N1 is a large language model API from Nex AGI with a 131k-token context window. It costs $0.135 per 1M input tokens and $0.5 per 1M output tokens.
How much does DeepSeek V3.1 Nex N1 cost?
DeepSeek V3.1 Nex N1 is priced at $0.135 per 1M input tokens and $0.5 per 1M output tokens via the Nex AGI API. A 50/50 input/output workload of 1M total tokens costs about $0.3175.
What is the context window of DeepSeek V3.1 Nex N1?
DeepSeek V3.1 Nex N1 supports up to 131k tokens of context per request — roughly 262 pages of English text or 16384 lines of code at a typical density.
Does DeepSeek V3.1 Nex N1 support vision, tool use, or JSON mode?
DeepSeek V3.1 Nex N1 supports tool/function calling and structured JSON mode. It does not support image input (vision).
Who makes DeepSeek V3.1 Nex N1?
DeepSeek V3.1 Nex N1 is built and operated by Nex AGI. Pricing, context window, and capabilities on this page are refreshed nightly from Nex AGI's public catalog.
Can I self-host DeepSeek V3.1 Nex N1?
DeepSeek V3.1 Nex N1 is API-only — its weights are not publicly distributed by Nex AGI, so it cannot be self-hosted today.