Harnessing AI for Intelligent PDF Processing in Swift: From OCR to Context-Aware Chunking

Learn how to harness AI to build an intelligent PDF processing app in Swift that employs advanced OCR, context-aware chunking, and a chain-of-agents architecture to extract and synthesize precise info

Working with PDF documents + AI models presents several challenges that need to be addressed:

1. OCR Conversion: The PDF document needs to be converted into text format, especially if it’s scanned or image-based.

2. Chunking for LLMs: Due to the limited context windows of Large Language Models (LLMs), the extracted text must be split into smaller chunks for pr…