Question: I need a service that allows me to upload and analyze multiple files without any size limits, do you know of any?

If you need a service that can ingest and analyze many files with no file-size limits, Humata could be a good choice. It can ingest unlimited files with no file-size limits and retrieve useful information more quickly. You can ask unlimited questions and get highlighted citations with links to the original source files. Humata also has strong security with options including 256-bit SHA encryption and private cloud protection.

Another option is SciPhi, which has flexible document ingestion and strong document management. You can ingest a variety of file types, and it can be used to create intelligent assistants by infusing conversational AI responses with retrieved information. SciPhi has flexible pricing options and can be installed on cloud or on-prem infrastructure with Docker containers, so it's highly adaptable.

If you want a more narrow focus, ChatPDF is geared for summarizing and interacting with PDF files using large language GPT4 technology. You can upload hundreds of PDF files in batches and ask natural language questions. ChatPDF is designed to protect data under GDPR and UK GDPR rules, and it supports more than 95 languages, so it can be used for a variety of professional purposes.

Last, FileGPT can handle a variety of file formats, including PDFs, DOCs, audio and video. You can ask natural language questions, and it can handle more complex content analysis. With multiple pricing tiers, FileGPT can handle different levels of use, and it offers tools to automate workflows and improve productivity for different content types.