This guide covers the Cline editor integration using the OpenAI Compatible provider.
Before you start
You need:- an OverControl account;
- an OverControl API key;
- Cline installed in a supported editor;
- a Lume model ID.
Open the API dashboard
Create and manage the API key you will use with Cline.
1. Install Cline
Install Cline from your editor’s extension or plugin marketplace. After installation, open the Cline panel in your editor.2. Select OpenAI Compatible
Open Cline Settings from the Cline panel. Under API Provider, select:3. Configure OverControl
Enter the following values:
For most coding workflows, start with Lume 3.5.
4. Verify the connection
Use Cline’s provider verification option if available, then send a simple task:Working with Cline
Once connected, Cline can use OverControl while helping you:- understand unfamiliar code;
- explain files and functions;
- plan implementations;
- debug issues;
- review or refactor code;
- write tests;
- draft technical documentation;
- reason about architecture.
Choose a model
For most coding workflows, start with Lume 3.5. Use Lume 3.5 Max when the task needs more reasoning, for debugging, architecture, or a longer chain of steps.Troubleshooting
Cline says the API key is invalid
Cline says the API key is invalid
Check that your OverControl API key was copied correctly and has not been revoked.
Cline cannot connect
Cline cannot connect
Confirm that OpenAI Compatible is selected and that the Base URL is:
The model is not found
The model is not found
Make sure the model ID is entered exactly as documented.
The OpenAI Compatible provider is missing
The OpenAI Compatible provider is missing
Make sure you are using a Cline version or interface that supports custom OpenAI-compatible providers.
Requests fail after working previously
Requests fail after working previously
Check your selected model, API key, available quota or balance, and API usage in the OverControl dashboard.
Next steps
AI coding tools
Return to the AI coding tools overview.
Models
Choose the Lume model for your coding workflow.
Integrations
Explore all supported integrations.

