2021年，全球人工智能投资保持活跃，融资规模创历史新高，我国人工智能市场资本向头部集中，市场投资热度在第四季度出现回落，国际科技巨头并购活动高歌猛进，数据服务新晋成为最火热投资赛道，与医疗健康、金融科技和自动驾驶成为2021年投资热点，资本焦点仍然是落在商业场景丰富的行业应用层，头部企业竞争优势突出，屡现明星大额投资。
In 2021，the global AI investment remained active and the financing scale hit a record high. The capital of China’s AI market was concentrated to the head，and market investment heat fell in the fourth quarter. International technology giants’ mergers and acquisitions were booming. Data services became the hottest investment track，together with medical health，financial technology and autonomous driving，became the investment hotspots in 2021. The focus of capital was still on the application layer of the industry with rich business scenarios. The leading enterprises have outstanding competitive advantages，and there were many star investments.
