account_invoice_import_llm: Use Mistral document AI

[Daniel15]

Currently, it looks like the invoice import uses Mistral OCR to extract the contents of the PDF, then a different model to parse the text into structured data.

However, Mistral offers an API where you can provide a PDF and a schema, and it'll extract data into the provided schema, with a single API call: https://docs.mistral.ai/capabilities/document_ai/annotations

Would it be difficult to update account_document_import_llm to support this API?

Posted from my phone - sorry for any typos.

[ayushin]

That's a great idea. We'll add it to our todo. Or anyone feels like giving it a try?

[ayushin]

This is another possible solution https://unstract.com/blog/llm-whisperer-vs-mistral-ocr/