Nebius

Use Nebius AI’s inference platform through Portkey for scalable model deployment.

Quick Start

Get started with Nebius in under 2 minutes:

Python

from portkey_ai import Portkey

# 1. Install: pip install portkey-ai
# 2. Add @nebius provider in model catalog
# 3. Use it:

portkey = Portkey(api_key="PORTKEY_API_KEY")

response = portkey.chat.completions.create(
    model="@nebius/deepseek-ai/DeepSeek-V3",
    messages=[{"role": "user", "content": "Hello!"}]
)

print(response.choices[0].message.content)

import Portkey from 'portkey-ai'

// 1. Install: npm install portkey-ai
// 2. Add @nebius provider in model catalog
// 3. Use it:

const portkey = new Portkey({
    apiKey: "PORTKEY_API_KEY"
})

const response = await portkey.chat.completions.create({
    model: "@nebius/deepseek-ai/DeepSeek-V3",
    messages: [{ role: "user", content: "Hello!" }]
})

console.log(response.choices[0].message.content)

from openai import OpenAI
from portkey_ai import PORTKEY_GATEWAY_URL

# 1. Install: pip install openai portkey-ai
# 2. Add @nebius provider in model catalog
# 3. Use it:

client = OpenAI(
    api_key="PORTKEY_API_KEY",  # Portkey API key
    base_url=PORTKEY_GATEWAY_URL
)

response = client.chat.completions.create(
    model="@nebius/deepseek-ai/DeepSeek-V3",
    messages=[{"role": "user", "content": "Hello!"}]
)

print(response.choices[0].message.content)

import OpenAI from "openai"
import { PORTKEY_GATEWAY_URL } from "portkey-ai"

// 1. Install: npm install openai portkey-ai
// 2. Add @nebius provider in model catalog
// 3. Use it:

const client = new OpenAI({
    apiKey: "PORTKEY_API_KEY",  // Portkey API key
    baseURL: PORTKEY_GATEWAY_URL
})

const response = await client.chat.completions.create({
    model: "@nebius/deepseek-ai/DeepSeek-V3",
    messages: [{ role: "user", content: "Hello!" }]
})

console.log(response.choices[0].message.content)

# 1. Add @nebius provider in model catalog
# 2. Use it:

curl https://api.portkey.ai/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "x-portkey-api-key: $PORTKEY_API_KEY" \
  -d '{
    "model": "@nebius/deepseek-ai/DeepSeek-V3",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Add Provider in Model Catalog

Before making requests, add Nebius to your Model Catalog:

1. Go to Model Catalog → Add Provider
2. Select Nebius
3. Enter your Nebius API key
4. Name your provider (e.g., nebius)

Complete Setup Guide

See all setup options and detailed configuration instructions

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Supported Models

Nebius provides scalable AI inference:

Check Nebius’ documentation for the complete model list.

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Next Steps

Gateway Configs

Add fallbacks, load balancing, and more

Observability

Monitor and trace your Nebius requests

Prompt Library

Manage and version your prompts

Metadata

Add custom metadata to requests

For complete SDK documentation:

SDK Reference

Complete Portkey SDK documentation