["Sakana AI has announced the successful raising of $30 million in a seed round of financing.", "Investors include prominent firms such as Lux Capital and Khosla Ventures from the U.S., as well as well-known companies like Sony, NTT, and KDDI.", "The company will focus on research and development over the next year or two, exploring AI systems based on smaller 'agent' networks.", "Operating in Tokyo distinguishes Sakana AI from its Silicon Valley competitors, emphasizing the strength of Japan's top AI researchers."]