This nodes authenticates with IBM watsonx.ai via the provided API key. The resulting authenticated connection can then be used to select chat and embedding models available in your IBM watsonx.ai project using the IBM watsonx.ai LLM Selector and IBM watsonx.ai Embedding Model Selector nodes.
Refer to IBM watsonx.ai for details on how to create an API key.
The API key must be provided to this node as the password of a credentials
flow variable from the Credentials
Configuration node.
The credentials containing the IBM watsonx.ai API key in its password field (the username is ignored).
To provide context for chat completion or to use an embedding model, you must select a project or space. You can manage your projects and spaces in watsonx.ai Studio.
Available options:
Watson Studio project name to run the selected model.
Watson Studio space name to run the selected model
The base URL for the IBM watsonx.ai API. Refer to the IBM watsonx.ai API documentation to view the list of available base URLs.
If set, the API key is validated during execution by fetching the available models.
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