Jeff Bezos.AP Photo/John LocheAmazon founder Jeff Bezos has backed at least three spatial intelligence startups this year.Spatial intelligence uses AI-powered robots to navigate freely within their environment.BI has compiled a list of which AI robotics startups Bezos has backed so far, per PitchBook.Jeff Bezos is joining a slew of top-tier investors, including Andreessen Horowitz and Khosla Ventures, by backing companies that are building robots capable of advanced reasoning and processing visual data.Bezos joined ChatGPT creator OpenAI in backing AI robotics startup Physical Intelligence in its $400 million funding round which was announced in early November, The New York Times reported.