Is GPT-5 Accurate? We Tested Everything
Is GPT-5 Accurate as Openai claimed, GPT-5 makes 80% fewer factual mistakes than OpenAI’s o3 model and 45% fewer than GPT-4o, which is a big jump in accuracy, OpenAI calls it their “most reliable and factual model yet,” but the real question is does it live up to that in everyday use? Our deep analysis…