These tools allow you to feed massive amounts of information into a single session, enabling accurate analysis of entire books, thick codebases, or complex legal archives. When selecting a service, prioritize the total token capacity and the ability of the system to retrieve specific details from the middle or end of your uploaded files. Focus on finding a balance between document handling limits and the speed at which the engine can recall information across those large datasets.

Feed your code context directly to AI

A 0.7B model trained with our Fabric Neural Network

Live token tracking for Claude, ChatGPT & Gemini

Know when Claude will cut you off — before it happens

The first open frontier model built for agents