eWeek

Gemini 3 vs ChatGPT 5.2: Which AI Is Better for Everyday Tasks?

I tested Gemini 3 and ChatGPT 5.2 with real prompts for writing, planning, explanations, and creativity. Here’s which AI is best for daily use.

Most RAG systems don’t understand sophisticated documents — they shred them

Standard RAG pipelines treat documents as flat strings of text. They use "fixed-size chunking" (cutting a document every 500 ...