# register

> **Function** in `deepagents`

📖 [View in docs](https://reference.langchain.com/python/deepagents/profiles/harness/_openai_codex/register)

Register the built-in Codex harness profile for each Codex spec.

## Signature

```python
register() -> None
```

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[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/1aae3746682a65c837c5dd0f165b685253fe9465/libs/deepagents/deepagents/profiles/harness/_openai_codex.py#L81)