As large language models (LLMs) like GPT-4 become integral to applications including customer support to analyze and code generation, developers often face an important challenge: GPT model evolution GPT-1 to GPT-4. Unlike traditional software, GPT-4 doesn’t throw runtime errors — instead it could provide irrelevant output, hallucinated facts, or misunderstood https://graph.org/GPT-4-vs-GPT-35-Understanding-the-Quantum-Leap-in-AI-11-27-2