What this credential is for
Use LLM Credential for nodes that call an LLM provider, such as:
Create the credential in RELAI
Create an LLM Credential
Click Create new credential, then select credential type LLM Credential.
Fill in credential fields
In the credential form:
- Enter a credential name.
- Enter
API Key.
- Optionally enter
Organization if your provider/account uses it.
Then save the credential and select it in nodes that require LLM access. Field guidance
| Field | What to enter |
|---|
API Key | API key for your model provider account. |
Organization | Optional org/project identifier if required by your provider. |
In most providers, API keys are managed in account settings under sections such as API Keys, Developers, or Security.
The credential must match the model provider configured in your node (for example, OpenAI key for openai/..., Anthropic key for anthropic/...).
