# Integrate with OpenCode

OpenCode is an open-source AI coding assistant available in terminal, web, and other forms.

## Migrate from Existing Installation to DeepSeek

If you already have OpenCode installed (version >= v1.18.30 recommended), simply run OpenCode and switch to the DeepSeek provider:

1. Execute the `opencode` command
2. Type `/connect` in the input box, then enter `deepseek` and select the provider

![](https://api-docs.deepseek.com/img/opencode_1.png)

![](https://api-docs.deepseek.com/img/opencode_2.png)

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3. Enter your [DeepSeek API Key](https://platform.deepseek.com/api_keys)

![](https://api-docs.deepseek.com/img/opencode_3.png)

 / 

4. Select the DeepSeek-V4-Flash model

![](https://api-docs.deepseek.com/img/opencode_4.png)

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## Install OpenCode from Scratch

#### 1. Install OpenCode

For installation instructions, please refer to the [OpenCode download page](https://opencode.ai/download).

To avoid compatibility issues, it is strongly recommended to upgrade OpenCode to the latest version, ensuring the version number is >= v1.18.30.

#### 2. Run and Configure

- Execute the `opencode` command
- Type `/connect` in the input box, then enter `deepseek` and select the provider
- Enter your [DeepSeek API Key](https://platform.deepseek.com/api_keys)
- Select the DeepSeek-V4-Flash model