yigitkonur/swift-ocr-llm-powered-pdf-to-markdown: An open-source OCR API that leverages OpenAI's powerful language models with optimized performance techniques like parallel processing and batching to

An open-source OCR API uses OpenAI's GPT-4 Turbo with Vision model for enhanced text extraction from PDFs, supporting both direct upload and URLs. It incorporates performance optimizations like parallel processing, batch processing, and robust error handling. The system outputs extracted text in Markdown format, offering cost-effective and highly accurate document processing solutions.