When you say "available as a python library", do you mean the LlamaCloud API wrapped in a Python package? This doesn't seem to be something that we can use without a LlamaCloud account. When I hear that, I think more that this is something I could run locally.

Is there any documentation or a paper on the methods?

Is this intended to be a proprietary service?

Pretty neat initial launch. What's top of mind to add to it?

Does it handles multiple input documents for extraction?

yes, you can pass an array of path to the extract function.