According to statistics from the research agency CBInsights, there are currently about 250 start-up companies in the ChatGPT concept field, 51% of which are in the A-round or angel round of financing. In 2022, the ChatGPT and AIGC fields will attract more than 2.6 billion U.S. dollars, and a total of 6 unicorns will be born. The highest valuation is OpenAI of 29 billion U.S. dollars. The popular AI painting last year has made some people aware of AIGC. Open AI, the company where ChatGPT is located, also launched the AI ​​painting system DALL-E. Overseas, the AIGC track has already produced unicorns. In October last year, Stability AI, the company behind the AI ​​painting platform Stable Diffusion, announced it had received US$101 million in investment from Coatue and Lightspeed, with its post-investment valuation rising to US$1 billion.