GPT

Developed by OpenAI, GPT models are powerful language processing AI that can generate human-like text. While not specifically a document understanding tool, its capabilities can be adapted for tasks such as summarization, translation, and data extraction.

Strengths:

• Highly versatile and capable of generating contextual responses.

• Strong in natural language understanding and generation, making it useful for text-heavy documents.

Limitations:

• Not inherently designed for structured document processing, which may limit accuracy in specific use cases like extracting tabular data or handling complex document layouts.