Dear KNIME Team,
I updated KNIME from 5.8.1 to 5.8.2 and also updated the KNIME AI Extension, but now some nodes in this extension such as the agent prompter node, LLM Prompter, and Agent Chat widget (experimental) no longer work properly.
I’m using the Azure OpenAI API, and authentication and model selection are possible without any issues, but the KNIME AI Extension nodes don’t seem to be able to use that information correctly.
A typical workflow is below.
The error massage is as below.
An error occurred: Error code: 401 - {‘statusCode’: 401, ‘message’: ‘Access denied due to invalid subscription key. Make sure to provide a valid key for an active subscription.’}
The Agent Chat Widget (experimental) node may appear to be working properly, but in actual interactions I only get the same error message below.
I’ve set up a new separate KNIME 5.8.1 environment and have confirmed that the above workflow works without any issues.
I think there might be a bug in the KNIME AI Extension. Would it be possible for you to fix it?