# Using OpenAI with Producer Pal

OpenAI's models work with Producer Pal through several options. A ChatGPT Plus
subscription or API credits is recommended for regular use.

## Options

| Option                       | Best For               | Trade-offs                                  |
| ---------------------------- | ---------------------- | ------------------------------------------- |
| [Codex App](./codex-app)     | Most users             | Easy setup, macOS only (for now).           |
| [ChatGPT Web](./chatgpt-web) | Existing ChatGPT users | Requires [web tunnel](./web-tunnels) setup. |
| [Codex CLI](./codex-cli)     | Developers             | Terminal-based, good for scripting.         |
| [Built-in Chat UI](./openai) | Direct API access      | Requires API key, pay-per-use pricing.      |

## Recommendation

**[Codex App](./codex-app)** for the easiest setup on macOS. **ChatGPT Web** if
you prefer the ChatGPT interface. **[Built-in Chat UI](./openai)** if you prefer
pay-as-you-go API pricing.

## Model Notes

- GPT-5.2 or GPT-5.3 Codex recommended
- Also available: GPT-5, GPT-5.4 Mini