from my perspective there is no need for a dedicated node as you can use the available openAI Node.
You just need to use a custom base-URL for the API-credentials, generate a token and insert your Infomaniak AI-tools product-ID.
The Base URL for using the chat-interface will look like this: https://api.infomaniak.com/1/ai/{product_id}/openai
Ok, thank’s for your time, for me it’s a new environment the AI and the automation, so I will be waiting the function call to implement it on my n8n environment