> ## Documentation Index
> Fetch the complete documentation index at: https://lava.so/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Nebius

> Nebius Token Factory provides cost-effective inference for open-source models from European GPU infrastructure.

Nebius offers 15 models through Lava's AI Gateway, supporting Chat Completions. Authentication uses `Authorization: Bearer`. See the [Nebius API docs](https://docs.tokenfactory.nebius.com/api-reference/introduction) for provider-specific parameters.

> [!NOTE]
>
> Supports both **managed** (Lava's API keys) and **unmanaged** (bring your own credentials) mode.

## Quick Start

```typescript theme={null}
const response = await fetch('https://api.lava.so/v1/forward?u=https%3A%2F%2Fapi.tokenfactory.nebius.com%2Fv1%2Fchat%2Fcompletions', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    Authorization: `Bearer ${forwardToken}`,
  },
  body: JSON.stringify({
    model: 'google/gemma-3-27b-it',
    messages: [{ role: "user", content: "Hello!" }],
  }),
});
```

## Chat Completions

**Target URL:** `https://api.tokenfactory.nebius.com/v1/chat/completions`

| | |
| - | - |
| **Content Type** | `application/json` |
| **Streaming** | Yes (set `stream: true` in request body) |

| Model | Input / 1M tokens | Output / 1M tokens |
| - | - | - |
| nebius-kimi-k3 | \$3.00 | \$15.00 |
| nebius-glm-5.3 | \$1.40 | \$4.40 |
| meta-models/muse-spark-open | \$1.25 | \$4.25 |
| NousResearch/Hermes-4-405B | \$1.00 | \$3.00 |
| nvidia/Nemotron-3-Ultra-550b-a55b | \$1.00 | \$3.00 |
| nebius-qwen3.8-27b | \$0.45 | \$3.00 |
| nebius-deepseek-v4.1-flash | \$0.30 | \$1.20 |
| nebius-deepseek-v4.1-flash-1017 | \$0.30 | \$1.20 |
| nvidia/Nemotron-3.5-Super-VL | \$0.30 | \$0.90 |
| openai/gpt-oss-120b | \$0.15 | \$0.60 |
| nebius-glm-5.3-flash | \$0.15 | \$0.50 |
| MiniMaxAI/MiniMax-M3.1-Flash | \$0.15 | \$0.60 |
| google/gemma-3-27b-it | \$0.10 | \$0.30 |
| Qwen/Qwen3-30B-A3B-Instruct-2507 | \$0.10 | \$0.30 |
| nvidia/Nemotron-3\_5-Lightning | \$0.06 | \$0.24 |

## Next Steps

> [card] [All Providers](https://lava.so/docs/gateway/supported-providers.md)
>
> Browse all supported AI providers

> [card] [Forward Proxy](https://lava.so/docs/gateway/forward-proxy.md)
>
> Learn how to construct proxy URLs and authenticate requests


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