Need Suggestions for an AI Chat Bot to Assist with PhD Thesis – Must Read Links, Upload Files, & Access Academic Literature

I’m embarking on a wild journey towards my PhD and I could use a your help. I’m looking for an AI chat bot that can be helpful to my needs without providing hallucinated answers and references.

I am currently a subscriber of ChatGPT plus, but lately it’s answers don’t meet my needs.

Here’s what I’m looking for:

Read Links: The bot must be able to read and analyze content from web links.

File Uploading: It should be able to handle file uploads for a more seamless integration with my work.

Access to Academic Literature: This is a big one. I need it to have access to a wide range of academic resources and be able to provide real references.

If any of you have used or know of a tool that fits the bill, please do share.