Bring your own LLM provider
Use your own API keys to send unlimited AI messages at your own cost. When configured, Cursor will use your API keys to call LLM providers directly.
To use your API key, go to Cursor Settings
> Models
and enter your API keys. Click Verify. Once validated, your API key is enabled.
Custom API keys only work with standard chat models. Features requiring specialized models (like Tab Completion) will continue using Cursor’s built-in models.
A unique external ID is generated after validating your Bedrock IAM role, which can be added to your IAM role trust policy for additional security.
Will my API key be stored or leave my device?
Your API key won’t be stored but is sent to our server with every request. All requests are routed through our backend for final prompt building.
Bring your own LLM provider
Use your own API keys to send unlimited AI messages at your own cost. When configured, Cursor will use your API keys to call LLM providers directly.
To use your API key, go to Cursor Settings
> Models
and enter your API keys. Click Verify. Once validated, your API key is enabled.
Custom API keys only work with standard chat models. Features requiring specialized models (like Tab Completion) will continue using Cursor’s built-in models.
A unique external ID is generated after validating your Bedrock IAM role, which can be added to your IAM role trust policy for additional security.
Will my API key be stored or leave my device?
Your API key won’t be stored but is sent to our server with every request. All requests are routed through our backend for final prompt building.