Update openai.md

Author: mrubens

docs/providers/openai.md

@@ -15,25 +15,25 @@ Roo Code supports accessing models directly through the official OpenAI API.
 
 Roo Code supports a variety of OpenAI models, including:
 
-*	`o3-mini`
-*   `o1`
-*   `o1-preview`
+*	`o3-mini` (medium reasoning effort)
+*	`o3-mini-high` (high reasoning effort)
+* `o3-mini-low` (low reasoning effort)
+* `o1`
+* `o1-preview`
 *	`o1-mini`
-*   `gpt-4o`
+* `gpt-4o`
+* `gpt-4o-mini`
 
-Roo Code will also try to dynamically populate a dropdown list of supported models, for your convenience.
 Refer to the [OpenAI Models documentation](https://platform.openai.com/docs/models) for the most up-to-date list of models and capabilities.
 
 ## Configuration in Roo Code
 
-1.  **Open Roo Code Settings:** Click the gear icon (⚙️) in the Roo Code panel.
-2.  **Select Provider:** Choose "OpenAI-Native" from the "API Provider" dropdown.
-3.  **Enter API Key:** Paste your OpenAI API key into the "API Key" field.
-4.  **Select Model:** Choose your desired model from the "Model ID" dropdown.
-5. **(Optional) Custom Base URL:** If you're not using the official OpenAI endpoint (you almost certainly are) enter a custom Base URL here.
+1.  **Open Roo Code Settings:** Click the gear icon (<Codicon name="gear" />) in the Roo Code panel.
+2.  **Select Provider:** Choose "OpenAI" from the "API Provider" dropdown.
+3.  **Enter API Key:** Paste your OpenAI API key into the "OpenAI API Key" field.
+4.  **Select Model:** Choose your desired model from the "Model" dropdown.
 
 ## Tips and Notes
 
 *   **Pricing:** Refer to the [OpenAI Pricing](https://openai.com/pricing) page for details on model costs.
-*   **Rate Limits:** Be aware of OpenAI's rate limits.  Roo Code has settings to help you manage rate limits.
-* **Azure OpenAI Service:** If you'd like to use the Azure OpenAI service, please see our section on [OpenAI-compatible](./openai-compatible.md) providers.
+*   **Azure OpenAI Service:** If you'd like to use the Azure OpenAI service, please see our section on [OpenAI-compatible](./openai-compatible.md) providers.