China's President Xi Jinping pledged "self-reliance and self-strengthening" to develop AI in China, state media reported on Saturday, as the country vies with the U.S. for supremacy in artificial intelligence, a key strategic area.

Speaking at a Politburo meeting study session on Friday, Xi said China should leverage its "new whole national system" to push forward with the development of AI.

"We must recognise the gaps and redouble our efforts to comprehensively advance technological innovation, industrial development, and AI-empowered applications," said Xi, according to the official Xinhua news agency. Xi noted policy support would be provided in areas such as government procurement, intellectual property rights, research and cultivating talent.