# DeepSeek V4 Pro 0813

GA release of DeepSeek V4 Pro with enhanced agentic coding, tool use, and long-horizon reasoning.

## Overview

- **Provider:** DeepSeek
- **Model ID:** `deepseek-v4-pro-0813`
- **Type:** Chat
- **Canonical URL:** https://modelstack.cc/models/chat/deepseek-v4-pro-0813
- **Version:** V4 Pro 0813
- **Best for:** Agentic coding, complex reasoning, tool use, long-horizon workflows

## Pricing

| Usage | Price |
| --- | ---: |
| Input | $1.32 / 1M tokens |
| Output | $3.96 / 1M tokens |
| Cache read | $0.044 / 1M tokens |
| Cache write (5 minutes) | $1.32 / 1M tokens |

## Specifications

- **Context window:** 1M
- **Maximum output:** 384K
- **Released:** 2026-08-13

## Capabilities

- chat
- tool_use
- reasoning
- coding
- analysis

## API usage

Use this model ID in a ModelStack API request:

```json
{
  "model": "deepseek-v4-pro-0813"
}
```

For the rendered page, visit https://modelstack.cc/models/chat/deepseek-v4-pro-0813.