Back on December 1, 2022, exactly three years ago, OpenAI, a non-profit research lab based in San Francisco, quietly rolled out the research preview version of ChatGPT. This groundbreaking product quickly captured the world's attention. In a mere five days after its launch, the number of users soared past the one-million mark. Two months down the line, its monthly active user count exceeded 100 million, shattering records for application user growth.

The advent of ChatGPT didn't just lead the charge in the rise of generative AI technology; it also set off a fierce scramble among global tech behemoths in the realm of AI large models. Over the past three years, AI technology has been on a relentless upward trajectory. We've witnessed the evolution from GPT-3.5 to GPT-5, and from text generation to multimodal interaction. AI has seamlessly woven itself into diverse sectors like healthcare, education, and artistic creation, emerging as a powerful catalyst for social progress.

Nowadays, with the emergence of new models such as Google Gemini, the competition in the AI field has intensified to unprecedented levels. Tech giants like OpenAI are pouring in ever-increasing investments to stay ahead of the curve and retain their leading positions.