---
summary: "Codex app-server harness and Codex-managed GPT model catalog."
read_when:
  - You are installing, configuring, or auditing the codex plugin
title: "Codex plugin"
---

# Codex plugin

Codex app-server harness and Codex-managed GPT model catalog.

## Distribution

- Package: `@openclaw/codex`
- Install route: npm; ClawHub

## Surface

providers: codex; contracts: mediaUnderstandingProviders, migrationProviders

## Related docs

- [Codex harness](/plugins/codex-harness)
- [Codex harness reference](/plugins/codex-harness-reference)
- [Codex harness runtime](/plugins/codex-harness-runtime)
- [Native Codex plugins](/plugins/codex-native-plugins)