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# Nova Pro 1.0

> Multimodal foundation model balancing accuracy, speed, and cost for text, images, and video on 300K context (up to ~30 min video).

![Nova Pro 1.0](https://media.empiriolabs.ai/model-logos/nova-pro-1-0.png)

[Amazon](/providers/amazon) · Text Generation

`POST /v1/chat/completions`

Multimodal foundation model balancing accuracy, speed, and cost for text, images, and video on 300K context (up to \~30 min video).

## At a glance

| Field               | Value                                                                                                                      |
| ------------------- | -------------------------------------------------------------------------------------------------------------------------- |
| Model id            | `nova-pro-1-0`                                                                                                             |
| Model release date  | 2024-12-03                                                                                                                 |
| Input modalities    | Text, Image, Video                                                                                                         |
| Output modalities   | Text                                                                                                                       |
| Context window      | 300K                                                                                                                       |
| Weight precision    | -                                                                                                                          |
| Max output tokens   | 10,000                                                                                                                     |
| Features            | vision, function_calling                                                                                                   |
| Native inference    | No                                                                                                                         |
| New                 | No                                                                                                                         |
| Structured output   | Not supported                                                                                                              |
| Batch API           | 35% off list price                                                                                                         |
| Supported endpoints | `POST /v1/chat/completions`, `POST /v1/responses`, `POST /v1/messages`, `POST /v1beta/models/nova-pro-1-0:generateContent` |
| Alternate model ids | `amazon-nova-pro`, `amazon.nova-pro-v1:0`, `amazon/nova-pro`, `nova-pro`, `us.amazon.nova-pro-v1:0`                        |

## Pricing

| Charge                   | Spec                    | Rate    |
| ------------------------ | ----------------------- | ------- |
| Input                    | per 1M prompt tokens    | \$2.40  |
| Output                   | per 1M generated tokens | \$9.60  |
| Latency Optimized Input  | per 1M prompt tokens    | \$3.00  |
| Latency Optimized Output | per 1M generated tokens | \$12.00 |
| Web Search (Linkup)      | per call when invoked   | \$0.013 |

## Example request

```bash
curl https://api.empiriolabs.ai/v1/chat/completions \
  -H 'Authorization: Bearer $EMPIRIOLABS_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"model": "nova-pro-1-0", "messages": [{"role":"user","content":"Hello"}]}'
```

## Parameters

| Parameter                  | Type    | Required | Default | Description                                                                                                                                                                                                                                                                         |
| -------------------------- | ------- | -------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `temperature`              | number  | no       | `0.7`   | Sampling temperature, from 0 (deterministic) to 1. · Range: 0 – 1                                                                                                                                                                                                                   |
| `top_p`                    | number  | no       | `0.9`   | Nucleus sampling probability mass. Lower = more focused. · Range: 0 – 1                                                                                                                                                                                                             |
| `max_tokens`               | number  | no       | `10000` | Maximum tokens in the response. · Range: 1 – 10000                                                                                                                                                                                                                                  |
| `stop`                     | string  | no       | -       | Up to 4 strings where the model will stop generating further tokens.                                                                                                                                                                                                                |
| `enable_latency_optimized` | boolean | no       | false   | Faster responses, billed at the Latency Optimized rate ($3.00 input / $12.00 output per 1M tokens) instead of the Standard rate.                                                                                                                                                    |
| `web_search_linkup`        | boolean | no       | false   | Optional web search powered by Linkup. When enabled, recent web sources are retrieved using your latest user message as the query and provided to the model as additional context. Adds \$0.013 per call when invoked on top of the model's normal token cost. Disabled by default. |
| `disable_formatting`       | boolean | no       | false   | Return the answer without the Sources list that web search adds.                                                                                                                                                                                                                    |

## Notes

Optional Latency-Optimized Inference for faster responses at higher cost.

---

*Machine-readable schema:* `GET https://api.empiriolabs.ai/v1/models/nova-pro-1-0`.